/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 -s ../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf --traceabstraction.commutativity.condition.synthesis SUFFICIENT -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/figure3.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.3.0-dev-1c4755c-m [2024-12-16 22:49:44,092 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-16 22:49:44,133 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 [2024-12-16 22:49:44,136 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-16 22:49:44,136 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-16 22:49:44,149 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-16 22:49:44,150 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-16 22:49:44,150 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-16 22:49:44,150 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-16 22:49:44,150 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-16 22:49:44,150 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-16 22:49:44,150 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-16 22:49:44,150 INFO L153 SettingsManager]: * Use SBE=true [2024-12-16 22:49:44,150 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-16 22:49:44,150 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-16 22:49:44,150 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-16 22:49:44,150 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-16 22:49:44,151 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-16 22:49:44,151 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-16 22:49:44,151 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-16 22:49:44,151 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-16 22:49:44,151 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-16 22:49:44,151 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-16 22:49:44,151 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-16 22:49:44,151 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-16 22:49:44,151 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-16 22:49:44,151 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-16 22:49:44,151 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-16 22:49:44,151 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-16 22:49:44,151 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-16 22:49:44,151 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-12-16 22:49:44,151 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-16 22:49:44,152 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-16 22:49:44,152 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-16 22:49:44,152 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2024-12-16 22:49:44,152 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-16 22:49:44,152 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-16 22:49:44,152 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-12-16 22:49:44,152 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-16 22:49:44,152 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-16 22:49:44,152 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-12-16 22:49:44,152 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-12-16 22:49:44,152 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-12-16 22:49:44,152 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> SUFFICIENT [2024-12-16 22:49:44,349 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-16 22:49:44,354 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-16 22:49:44,358 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-16 22:49:44,359 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2024-12-16 22:49:44,360 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2024-12-16 22:49:44,360 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/figure3.wvr.bpl [2024-12-16 22:49:44,361 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/figure3.wvr.bpl' [2024-12-16 22:49:44,377 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-16 22:49:44,378 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-12-16 22:49:44,382 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-16 22:49:44,383 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-16 22:49:44,383 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-16 22:49:44,389 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.12 10:49:44" (1/1) ... [2024-12-16 22:49:44,393 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.12 10:49:44" (1/1) ... [2024-12-16 22:49:44,397 INFO L138 Inliner]: procedures = 3, calls = 2, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2024-12-16 22:49:44,398 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-16 22:49:44,399 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-16 22:49:44,399 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-16 22:49:44,399 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-16 22:49:44,403 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.12 10:49:44" (1/1) ... [2024-12-16 22:49:44,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.12 10:49:44" (1/1) ... [2024-12-16 22:49:44,403 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.12 10:49:44" (1/1) ... [2024-12-16 22:49:44,403 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.12 10:49:44" (1/1) ... [2024-12-16 22:49:44,405 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.12 10:49:44" (1/1) ... [2024-12-16 22:49:44,405 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.12 10:49:44" (1/1) ... [2024-12-16 22:49:44,407 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.12 10:49:44" (1/1) ... [2024-12-16 22:49:44,407 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.12 10:49:44" (1/1) ... [2024-12-16 22:49:44,407 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.12 10:49:44" (1/1) ... [2024-12-16 22:49:44,408 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-16 22:49:44,408 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-16 22:49:44,408 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-16 22:49:44,408 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-16 22:49:44,409 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.12 10:49:44" (1/1) ... [2024-12-16 22:49:44,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-12-16 22:49:44,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:49:44,441 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-12-16 22:49:44,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-12-16 22:49:44,463 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2024-12-16 22:49:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-12-16 22:49:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-12-16 22:49:44,463 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2024-12-16 22:49:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-12-16 22:49:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-12-16 22:49:44,464 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2024-12-16 22:49:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-16 22:49:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-16 22:49:44,464 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-12-16 22:49:44,494 INFO L234 CfgBuilder]: Building ICFG [2024-12-16 22:49:44,495 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-16 22:49:44,566 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-12-16 22:49:44,566 INFO L283 CfgBuilder]: Performing block encoding [2024-12-16 22:49:44,595 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-16 22:49:44,595 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-16 22:49:44,596 INFO L201 PluginConnector]: Adding new model figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 10:49:44 BoogieIcfgContainer [2024-12-16 22:49:44,596 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-16 22:49:44,597 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-16 22:49:44,597 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-16 22:49:44,604 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-16 22:49:44,605 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.12 10:49:44" (1/2) ... [2024-12-16 22:49:44,605 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33569c04 and model type figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 10:49:44, skipping insertion in model container [2024-12-16 22:49:44,605 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 10:49:44" (2/2) ... [2024-12-16 22:49:44,606 INFO L128 eAbstractionObserver]: Analyzing ICFG figure3.wvr.bpl [2024-12-16 22:49:44,615 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-16 22:49:44,617 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG figure3.wvr.bpl that has 3 procedures, 15 locations, 1 initial locations, 2 loop locations, and 1 error locations. [2024-12-16 22:49:44,617 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-12-16 22:49:44,652 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-12-16 22:49:44,693 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-16 22:49:44,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-12-16 22:49:44,693 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:49:44,695 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-12-16 22:49:44,697 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-12-16 22:49:44,740 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-12-16 22:49:44,759 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-12-16 22:49:44,766 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;@3497adb4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-16 22:49:44,766 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-12-16 22:49:44,885 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:49:44,886 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:49:44,887 INFO L139 ounterexampleChecker]: Examining path program with hash -1302150382, occurence #1 [2024-12-16 22:49:44,887 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-12-16 22:49:44,887 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:49:44,890 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:44,891 INFO L85 PathProgramCache]: Analyzing trace with hash -2031808875, now seen corresponding path program 1 times [2024-12-16 22:49:44,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:49:44,896 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1463312791] [2024-12-16 22:49:44,896 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:44,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:44,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:45,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:49:45,065 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:49:45,065 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1463312791] [2024-12-16 22:49:45,065 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1463312791] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-16 22:49:45,065 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-16 22:49:45,067 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-16 22:49:45,068 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1874403488] [2024-12-16 22:49:45,068 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-16 22:49:45,102 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-16 22:49:45,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:49:45,118 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-16 22:49:45,118 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-16 22:49:45,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:45,119 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:49:45,140 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:49:45,140 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:45,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:45,189 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-16 22:49:45,189 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:49:45,189 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:49:45,189 INFO L139 ounterexampleChecker]: Examining path program with hash 1964155569, occurence #1 [2024-12-16 22:49:45,189 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-12-16 22:49:45,189 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:49:45,190 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:45,190 INFO L85 PathProgramCache]: Analyzing trace with hash -496513159, now seen corresponding path program 1 times [2024-12-16 22:49:45,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:49:45,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [198057525] [2024-12-16 22:49:45,190 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:45,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:45,289 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-16 22:49:45,290 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:49:45,290 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [198057525] [2024-12-16 22:49:45,290 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [198057525] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:45,290 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1655131586] [2024-12-16 22:49:45,290 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:45,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:45,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:49:45,295 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:49:45,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-12-16 22:49:45,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:45,332 INFO L256 TraceCheckSpWp]: Trace formula consists of 43 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-16 22:49:45,334 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:45,432 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:49:45,432 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:49:45,557 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:49:45,558 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1655131586] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:49:45,558 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:49:45,558 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5, 5] total 12 [2024-12-16 22:49:45,559 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430405114] [2024-12-16 22:49:45,559 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:49:45,559 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-12-16 22:49:45,559 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:49:45,559 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-12-16 22:49:45,560 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=111, Unknown=0, NotChecked=0, Total=156 [2024-12-16 22:49:45,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:45,560 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:49:45,560 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.6923076923076925) internal successors, (35), 12 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:49:45,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:45,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:45,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:45,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-12-16 22:49:45,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-12-16 22:49:46,051 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:46,052 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:49:46,052 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:49:46,052 INFO L139 ounterexampleChecker]: Examining path program with hash -1049548992, occurence #1 [2024-12-16 22:49:46,052 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-12-16 22:49:46,052 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:49:46,052 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:46,052 INFO L85 PathProgramCache]: Analyzing trace with hash 944563411, now seen corresponding path program 2 times [2024-12-16 22:49:46,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:49:46,053 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [255707303] [2024-12-16 22:49:46,053 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:49:46,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:46,063 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:49:46,064 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:46,110 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:46,110 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:49:46,110 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [255707303] [2024-12-16 22:49:46,110 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [255707303] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-16 22:49:46,110 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-16 22:49:46,110 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-16 22:49:46,111 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2068555051] [2024-12-16 22:49:46,111 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-16 22:49:46,111 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-16 22:49:46,111 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:49:46,111 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-16 22:49:46,111 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-16 22:49:46,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:46,111 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:49:46,111 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) [2024-12-16 22:49:46,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:46,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-12-16 22:49:46,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:46,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:46,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-12-16 22:49:46,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:46,170 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-16 22:49:46,170 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:49:46,170 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:49:46,170 INFO L139 ounterexampleChecker]: Examining path program with hash 1212055886, occurence #1 [2024-12-16 22:49:46,170 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-12-16 22:49:46,170 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:49:46,171 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:46,171 INFO L85 PathProgramCache]: Analyzing trace with hash -1094921547, now seen corresponding path program 3 times [2024-12-16 22:49:46,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:49:46,171 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [918357390] [2024-12-16 22:49:46,171 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:49:46,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:46,183 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2024-12-16 22:49:46,183 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:46,383 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-16 22:49:46,383 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:49:46,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [918357390] [2024-12-16 22:49:46,383 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [918357390] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:46,384 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [798245414] [2024-12-16 22:49:46,384 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:49:46,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:46,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:49:46,386 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:49:46,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-12-16 22:49:46,417 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2024-12-16 22:49:46,417 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:46,418 INFO L256 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-12-16 22:49:46,419 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:46,469 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-16 22:49:46,469 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:49:46,552 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-16 22:49:46,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [798245414] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:49:46,552 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:49:46,552 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4, 4] total 9 [2024-12-16 22:49:46,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104790430] [2024-12-16 22:49:46,552 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:49:46,552 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-12-16 22:49:46,553 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:49:46,553 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-12-16 22:49:46,553 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2024-12-16 22:49:46,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:46,553 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:49:46,553 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.5) internal successors, (35), 9 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:49:46,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:46,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-12-16 22:49:46,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:46,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:46,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:46,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:46,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:46,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-16 22:49:46,728 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 [2024-12-16 22:49:46,923 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:46,923 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:49:46,923 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:49:46,923 INFO L139 ounterexampleChecker]: Examining path program with hash -205077029, occurence #1 [2024-12-16 22:49:46,923 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-12-16 22:49:46,923 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:49:46,923 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:46,923 INFO L85 PathProgramCache]: Analyzing trace with hash -1156562863, now seen corresponding path program 4 times [2024-12-16 22:49:46,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:49:46,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1721085400] [2024-12-16 22:49:46,924 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:49:46,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:46,936 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:49:46,936 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:47,019 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:47,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:49:47,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1721085400] [2024-12-16 22:49:47,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1721085400] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:47,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1795694427] [2024-12-16 22:49:47,020 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:49:47,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:47,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:49:47,023 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:49:47,024 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-12-16 22:49:47,056 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:49:47,056 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:47,057 INFO L256 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-12-16 22:49:47,058 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:47,088 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:47,088 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:49:47,116 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:47,116 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1795694427] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:49:47,116 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:49:47,116 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 4 [2024-12-16 22:49:47,116 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616837125] [2024-12-16 22:49:47,116 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:49:47,116 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-16 22:49:47,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:49:47,117 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-16 22:49:47,117 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-16 22:49:47,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:47,117 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:49:47,117 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:49:47,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:47,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:47,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:47,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-16 22:49:47,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:47,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:47,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:47,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:47,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:47,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:47,185 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-12-16 22:49:47,383 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:47,384 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:49:47,384 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:49:47,384 INFO L139 ounterexampleChecker]: Examining path program with hash 183396370, occurence #1 [2024-12-16 22:49:47,384 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-12-16 22:49:47,384 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:49:47,384 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:47,384 INFO L85 PathProgramCache]: Analyzing trace with hash -1927559631, now seen corresponding path program 5 times [2024-12-16 22:49:47,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:49:47,384 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [960921508] [2024-12-16 22:49:47,384 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:49:47,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:47,407 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2024-12-16 22:49:47,407 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:47,541 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:47,541 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:49:47,541 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [960921508] [2024-12-16 22:49:47,541 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [960921508] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:47,541 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [588518910] [2024-12-16 22:49:47,541 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:49:47,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:47,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:49:47,544 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:49:47,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-12-16 22:49:47,572 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2024-12-16 22:49:47,573 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:47,573 INFO L256 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-12-16 22:49:47,574 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:47,613 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:47,613 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:49:47,650 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:47,651 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [588518910] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:49:47,651 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:49:47,651 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 6 [2024-12-16 22:49:47,651 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944224384] [2024-12-16 22:49:47,651 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:49:47,651 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-16 22:49:47,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:49:47,651 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-16 22:49:47,651 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-12-16 22:49:47,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:47,652 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:49:47,652 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.4285714285714284) internal successors, (24), 6 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:49:47,652 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:47,652 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:47,652 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:47,652 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:47,652 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:47,652 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:47,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:47,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:47,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:47,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:47,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:47,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:47,733 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-12-16 22:49:47,928 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:47,928 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:49:47,928 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:49:47,928 INFO L139 ounterexampleChecker]: Examining path program with hash 183396370, occurence #2 [2024-12-16 22:49:47,928 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:49:47,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-12-16 22:49:47,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:47,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-12-16 22:49:47,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:47,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-12-16 22:49:47,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:47,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-12-16 22:49:47,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:47,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-12-16 22:49:47,972 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:47,972 INFO L85 PathProgramCache]: Analyzing trace with hash 1547090576, now seen corresponding path program 1 times [2024-12-16 22:49:47,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:49:47,973 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [9133150] [2024-12-16 22:49:47,973 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:47,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:47,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-16 22:49:48,073 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-12-16 22:49:48,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [9133150] [2024-12-16 22:49:48,073 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [9133150] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:48,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1371278393] [2024-12-16 22:49:48,074 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:48,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:48,086 INFO L256 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-16 22:49:48,087 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:48,201 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-16 22:49:48,201 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1371278393] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:48,201 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-16 22:49:48,201 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2024-12-16 22:49:48,201 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-12-16 22:49:48,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-12-16 22:49:48,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:48,244 INFO L85 PathProgramCache]: Analyzing trace with hash -1809913267, now seen corresponding path program 1 times [2024-12-16 22:49:48,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:49:48,244 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1039579236] [2024-12-16 22:49:48,244 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:48,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:48,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:48,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-16 22:49:48,275 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-12-16 22:49:48,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1039579236] [2024-12-16 22:49:48,275 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1039579236] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-16 22:49:48,276 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-16 22:49:48,276 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-12-16 22:49:48,277 INFO L172 ounterexampleChecker]: Successfully proved commutativity at non-minimality point 27. Constructing proof automaton... [2024-12-16 22:49:48,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-16 22:49:48,277 INFO L311 artialOrderCegarLoop]: Commutativity proof succeeded, skipping feasibility check. [2024-12-16 22:49:48,277 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-16 22:49:48,277 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SMTINTERPOL [2024-12-16 22:49:48,278 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-16 22:49:48,278 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-16 22:49:48,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:48,278 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:49:48,278 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 3.5) internal successors, (7), 1 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:49:48,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:48,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:48,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:48,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:48,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:48,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:48,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:48,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:48,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:48,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:48,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:48,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:48,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:48,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:49:48,323 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6 [2024-12-16 22:49:48,323 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:49:48,323 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:49:48,323 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #1 [2024-12-16 22:49:48,323 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-12-16 22:49:48,323 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:49:48,323 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:48,323 INFO L85 PathProgramCache]: Analyzing trace with hash -859432981, now seen corresponding path program 6 times [2024-12-16 22:49:48,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:49:48,323 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [571888463] [2024-12-16 22:49:48,323 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:49:48,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:48,330 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2024-12-16 22:49:48,330 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:48,488 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:48,488 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:49:48,488 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [571888463] [2024-12-16 22:49:48,488 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [571888463] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:48,488 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [837006396] [2024-12-16 22:49:48,488 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:49:48,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:48,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:49:48,490 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:49:48,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-12-16 22:49:48,516 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2024-12-16 22:49:48,516 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:48,517 INFO L256 TraceCheckSpWp]: Trace formula consists of 97 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-12-16 22:49:48,518 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:48,799 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:49:48,799 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:49:49,073 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:49:49,073 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [837006396] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:49:49,073 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:49:49,073 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 15, 15] total 38 [2024-12-16 22:49:49,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142025737] [2024-12-16 22:49:49,073 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:49:49,074 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2024-12-16 22:49:49,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:49:49,085 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2024-12-16 22:49:49,086 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=366, Invalid=1116, Unknown=0, NotChecked=0, Total=1482 [2024-12-16 22:49:49,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:49,086 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:49:49,086 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 39 states, 39 states have (on average 2.3333333333333335) internal successors, (91), 38 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:49:49,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:49,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:49,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:49,088 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:49,088 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:49,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:49,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:49:49,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:49,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:49,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:49,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:49,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:49,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:49,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:49,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:49:49,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:49:49,975 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-12-16 22:49:50,173 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-12-16 22:49:50,174 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:49:50,174 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:49:50,174 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #2 [2024-12-16 22:49:50,174 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:49:50,174 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-12-16 22:49:50,174 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:50,174 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-12-16 22:49:50,174 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:50,174 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-12-16 22:49:50,174 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:50,174 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-12-16 22:49:50,174 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:50,174 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-12-16 22:49:50,213 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:50,213 INFO L85 PathProgramCache]: Analyzing trace with hash -994866112, now seen corresponding path program 1 times [2024-12-16 22:49:50,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:49:50,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556868734] [2024-12-16 22:49:50,213 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:50,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:50,274 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-12-16 22:49:50,274 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556868734] [2024-12-16 22:49:50,274 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1556868734] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:50,274 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [927474793] [2024-12-16 22:49:50,274 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:50,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:50,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:50,282 INFO L256 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-16 22:49:50,283 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:50,373 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 21 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:50,373 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [927474793] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:50,373 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-16 22:49:50,373 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2024-12-16 22:49:50,373 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-12-16 22:49:50,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-12-16 22:49:50,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:50,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-12-16 22:49:50,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:50,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-12-16 22:49:50,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:50,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-12-16 22:49:50,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:50,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-12-16 22:49:50,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:50,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-12-16 22:49:50,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:50,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-12-16 22:49:50,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:50,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-12-16 22:49:50,374 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:49:50,374 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:49:50,374 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:49:50,374 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:50,374 INFO L85 PathProgramCache]: Analyzing trace with hash 2058453341, now seen corresponding path program 7 times [2024-12-16 22:49:50,374 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:49:50,374 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1324219262] [2024-12-16 22:49:50,374 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:49:50,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:50,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:50,552 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 18 proven. 70 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-16 22:49:50,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:49:50,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1324219262] [2024-12-16 22:49:50,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1324219262] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:50,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [650525809] [2024-12-16 22:49:50,552 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:49:50,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:50,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:49:50,554 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:49:50,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-12-16 22:49:50,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:50,587 INFO L256 TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-16 22:49:50,588 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:50,643 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 18 proven. 70 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-16 22:49:50,644 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:49:50,774 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 18 proven. 70 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-16 22:49:50,774 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [650525809] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:49:50,774 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:49:50,774 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 8 [2024-12-16 22:49:50,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [323851502] [2024-12-16 22:49:50,774 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:49:50,774 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-16 22:49:50,774 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:49:50,775 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-16 22:49:50,775 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-12-16 22:49:50,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:50,775 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:49:50,775 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) [2024-12-16 22:49:50,775 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:50,775 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:50,775 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:50,775 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:50,775 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:50,775 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:50,775 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:49:50,775 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:49:50,775 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:50,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:50,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:50,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:50,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:50,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:50,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:50,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:49:50,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:49:50,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:50,938 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2024-12-16 22:49:51,131 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,SelfDestructingSolverStorable11,SelfDestructingSolverStorable12,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:51,131 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:49:51,131 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:49:51,131 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #3 [2024-12-16 22:49:51,131 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:49:51,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-12-16 22:49:51,131 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:51,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-12-16 22:49:51,131 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:51,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-12-16 22:49:51,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:51,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-12-16 22:49:51,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:51,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-12-16 22:49:51,164 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:51,164 INFO L85 PathProgramCache]: Analyzing trace with hash -994866099, now seen corresponding path program 1 times [2024-12-16 22:49:51,165 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:49:51,165 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1671526311] [2024-12-16 22:49:51,165 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:51,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:51,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:51,219 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:51,219 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-12-16 22:49:51,219 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1671526311] [2024-12-16 22:49:51,219 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1671526311] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:51,219 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1499052204] [2024-12-16 22:49:51,219 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:51,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:51,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:51,224 INFO L256 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-16 22:49:51,226 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:51,315 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 21 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:51,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1499052204] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:51,315 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-16 22:49:51,315 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2024-12-16 22:49:51,316 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-12-16 22:49:51,316 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-12-16 22:49:51,316 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:51,316 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-12-16 22:49:51,316 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:51,316 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-12-16 22:49:51,316 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:51,316 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-12-16 22:49:51,316 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:51,316 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-12-16 22:49:51,316 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:51,316 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-12-16 22:49:51,316 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:49:51,316 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:49:51,316 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:49:51,316 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:51,316 INFO L85 PathProgramCache]: Analyzing trace with hash 261594265, now seen corresponding path program 8 times [2024-12-16 22:49:51,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:49:51,316 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [26806577] [2024-12-16 22:49:51,316 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:49:51,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:51,326 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:49:51,326 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:51,474 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-16 22:49:51,475 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:49:51,475 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [26806577] [2024-12-16 22:49:51,475 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [26806577] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:51,475 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [783415935] [2024-12-16 22:49:51,475 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:49:51,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:51,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:49:51,477 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:49:51,479 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-12-16 22:49:51,506 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:49:51,506 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:51,507 INFO L256 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-12-16 22:49:51,508 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:51,553 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-16 22:49:51,553 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:49:51,596 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-16 22:49:51,596 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [783415935] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:49:51,596 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:49:51,596 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 8 [2024-12-16 22:49:51,596 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1790148242] [2024-12-16 22:49:51,596 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:49:51,596 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-16 22:49:51,596 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:49:51,597 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-16 22:49:51,597 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-12-16 22:49:51,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:51,597 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:49:51,597 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.6666666666666665) internal successors, (33), 8 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) [2024-12-16 22:49:51,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:51,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:51,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:51,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:51,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:51,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:51,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:49:51,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:49:51,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:51,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:51,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:51,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:51,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:51,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:51,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:51,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:51,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:49:51,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:49:51,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:51,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:51,731 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-12-16 22:49:51,925 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,SelfDestructingSolverStorable14,SelfDestructingSolverStorable15,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:51,926 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:49:51,926 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:49:51,926 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #4 [2024-12-16 22:49:51,926 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:49:51,926 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-12-16 22:49:51,926 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:51,926 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-12-16 22:49:51,926 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:51,926 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-12-16 22:49:51,926 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:51,926 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-12-16 22:49:51,926 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:51,926 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-12-16 22:49:51,926 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:51,926 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-12-16 22:49:51,926 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:51,926 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-12-16 22:49:51,955 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:51,955 INFO L85 PathProgramCache]: Analyzing trace with hash -396406944, now seen corresponding path program 1 times [2024-12-16 22:49:51,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:49:51,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1114444243] [2024-12-16 22:49:51,956 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:51,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:51,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:52,034 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:52,035 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-12-16 22:49:52,035 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1114444243] [2024-12-16 22:49:52,035 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1114444243] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:52,035 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2123213747] [2024-12-16 22:49:52,035 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:52,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:52,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:52,039 INFO L256 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-16 22:49:52,040 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:52,168 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 37 proven. 11 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:52,168 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2123213747] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:52,168 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-16 22:49:52,168 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2024-12-16 22:49:52,169 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-12-16 22:49:52,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-12-16 22:49:52,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:52,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-12-16 22:49:52,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:52,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-12-16 22:49:52,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:52,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-12-16 22:49:52,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:52,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-12-16 22:49:52,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:52,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-12-16 22:49:52,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:52,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-12-16 22:49:52,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:52,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-12-16 22:49:52,169 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:49:52,169 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:49:52,169 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:49:52,169 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:52,169 INFO L85 PathProgramCache]: Analyzing trace with hash -820221223, now seen corresponding path program 9 times [2024-12-16 22:49:52,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:49:52,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189102795] [2024-12-16 22:49:52,170 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:49:52,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:52,177 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2024-12-16 22:49:52,177 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:52,377 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 109 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-16 22:49:52,377 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:49:52,378 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189102795] [2024-12-16 22:49:52,378 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [189102795] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:52,378 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1981602550] [2024-12-16 22:49:52,378 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:49:52,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:52,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:49:52,380 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:49:52,381 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-12-16 22:49:52,420 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2024-12-16 22:49:52,420 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:52,421 INFO L256 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 51 conjuncts are in the unsatisfiable core [2024-12-16 22:49:52,425 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:52,490 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 109 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-16 22:49:52,490 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:49:52,551 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 109 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-16 22:49:52,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1981602550] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:49:52,552 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:49:52,552 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 10] total 10 [2024-12-16 22:49:52,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1211306452] [2024-12-16 22:49:52,552 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:49:52,552 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-12-16 22:49:52,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:49:52,553 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-12-16 22:49:52,553 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2024-12-16 22:49:52,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:52,553 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:49:52,553 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.727272727272727) internal successors, (41), 10 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:49:52,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:52,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:52,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:52,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:52,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:52,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:52,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:49:52,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:49:52,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:52,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:52,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:52,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:52,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:52,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:52,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:52,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:52,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:52,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:49:52,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:49:52,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:52,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:52,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:49:52,736 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-12-16 22:49:52,934 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16,SelfDestructingSolverStorable17 [2024-12-16 22:49:52,935 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:49:52,935 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:49:52,935 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #5 [2024-12-16 22:49:52,935 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:49:52,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-12-16 22:49:52,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:52,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-12-16 22:49:52,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:52,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-12-16 22:49:52,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:52,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-12-16 22:49:52,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:52,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-12-16 22:49:52,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:52,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-12-16 22:49:52,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:52,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-12-16 22:49:52,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:52,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-12-16 22:49:52,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:52,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:49:52,966 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:52,966 INFO L85 PathProgramCache]: Analyzing trace with hash -89526153, now seen corresponding path program 1 times [2024-12-16 22:49:52,966 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:49:52,966 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808098911] [2024-12-16 22:49:52,967 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:52,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:52,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:53,080 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:53,081 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-12-16 22:49:53,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [808098911] [2024-12-16 22:49:53,081 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [808098911] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:53,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [202026979] [2024-12-16 22:49:53,081 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:53,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:53,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:53,088 INFO L256 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-12-16 22:49:53,089 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:53,287 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 61 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-16 22:49:53,287 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [202026979] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:53,287 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-16 22:49:53,287 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2024-12-16 22:49:53,287 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-12-16 22:49:53,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-12-16 22:49:53,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:53,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-12-16 22:49:53,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:53,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-12-16 22:49:53,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:53,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-12-16 22:49:53,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:53,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-12-16 22:49:53,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:53,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-12-16 22:49:53,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:53,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-12-16 22:49:53,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:53,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-12-16 22:49:53,288 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:49:53,288 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:49:53,288 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:49:53,288 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:53,288 INFO L85 PathProgramCache]: Analyzing trace with hash -1195493803, now seen corresponding path program 10 times [2024-12-16 22:49:53,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:49:53,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1981323710] [2024-12-16 22:49:53,288 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:49:53,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:53,295 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:49:53,295 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:53,613 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 72 proven. 67 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-16 22:49:53,613 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:49:53,613 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1981323710] [2024-12-16 22:49:53,613 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1981323710] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:53,613 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [798725062] [2024-12-16 22:49:53,613 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:49:53,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:53,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:49:53,616 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:49:53,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-12-16 22:49:53,646 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:49:53,646 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:53,647 INFO L256 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-12-16 22:49:53,648 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:54,263 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 65 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:49:54,263 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:49:54,843 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 65 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:49:54,843 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [798725062] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:49:54,843 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:49:54,843 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 28, 28] total 68 [2024-12-16 22:49:54,843 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [174646917] [2024-12-16 22:49:54,844 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:49:54,844 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 69 states [2024-12-16 22:49:54,844 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:49:54,845 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 69 interpolants. [2024-12-16 22:49:54,846 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=844, Invalid=3848, Unknown=0, NotChecked=0, Total=4692 [2024-12-16 22:49:54,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:54,846 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:49:54,846 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 69 states, 69 states have (on average 2.2028985507246377) internal successors, (152), 68 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:49:54,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:54,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:54,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:54,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:54,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:54,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:54,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:49:54,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:49:54,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:54,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:54,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:49:54,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:56,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:56,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:56,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:56,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:56,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:56,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:56,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:49:56,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:49:56,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:56,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:56,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:49:56,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:49:56,461 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-12-16 22:49:56,656 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,SelfDestructingSolverStorable20,SelfDestructingSolverStorable21,11 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:56,656 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:49:56,656 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:49:56,657 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #6 [2024-12-16 22:49:56,657 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:49:56,657 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-12-16 22:49:56,657 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:56,657 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-12-16 22:49:56,657 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:56,657 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-12-16 22:49:56,657 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:56,657 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-12-16 22:49:56,657 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:56,657 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-12-16 22:49:56,658 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:56,658 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-12-16 22:49:56,658 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:56,658 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:49:56,658 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:56,658 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:49:56,658 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:56,658 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:49:56,691 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:56,691 INFO L85 PathProgramCache]: Analyzing trace with hash -649250776, now seen corresponding path program 1 times [2024-12-16 22:49:56,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:49:56,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [260492315] [2024-12-16 22:49:56,691 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:56,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:56,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:56,795 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-16 22:49:56,795 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-12-16 22:49:56,795 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [260492315] [2024-12-16 22:49:56,795 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [260492315] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:56,795 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1716279553] [2024-12-16 22:49:56,795 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:56,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:56,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:56,800 INFO L256 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-12-16 22:49:56,801 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:57,042 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 65 proven. 15 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-16 22:49:57,042 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1716279553] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:57,043 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-16 22:49:57,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2024-12-16 22:49:57,043 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-12-16 22:49:57,043 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-12-16 22:49:57,043 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:57,043 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-12-16 22:49:57,043 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:57,043 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-12-16 22:49:57,043 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:57,043 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-12-16 22:49:57,044 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:57,044 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-12-16 22:49:57,044 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:57,044 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-12-16 22:49:57,044 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:57,044 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-12-16 22:49:57,044 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:57,044 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-12-16 22:49:57,044 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:57,044 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-12-16 22:49:57,044 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:57,044 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-12-16 22:49:57,044 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:57,044 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-12-16 22:49:57,044 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:57,044 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-12-16 22:49:57,044 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:49:57,044 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:49:57,044 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:49:57,045 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:57,045 INFO L85 PathProgramCache]: Analyzing trace with hash 88055233, now seen corresponding path program 11 times [2024-12-16 22:49:57,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:49:57,045 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1943214860] [2024-12-16 22:49:57,045 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:49:57,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:57,055 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 12 check-sat command(s) [2024-12-16 22:49:57,055 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:57,359 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 121 proven. 94 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-16 22:49:57,359 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:49:57,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1943214860] [2024-12-16 22:49:57,359 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1943214860] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:57,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [434929627] [2024-12-16 22:49:57,359 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:49:57,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:57,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:49:57,361 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:49:57,362 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-12-16 22:49:57,401 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 12 check-sat command(s) [2024-12-16 22:49:57,402 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:57,403 INFO L256 TraceCheckSpWp]: Trace formula consists of 204 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-12-16 22:49:57,404 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:57,743 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 101 proven. 114 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-16 22:49:57,743 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:49:58,124 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 11 proven. 204 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-16 22:49:58,124 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [434929627] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:49:58,125 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:49:58,125 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 13, 13] total 47 [2024-12-16 22:49:58,125 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [208709171] [2024-12-16 22:49:58,125 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:49:58,125 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2024-12-16 22:49:58,125 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:49:58,126 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2024-12-16 22:49:58,126 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=336, Invalid=1920, Unknown=0, NotChecked=0, Total=2256 [2024-12-16 22:49:58,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:58,126 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:49:58,126 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 48 states, 48 states have (on average 3.1875) internal successors, (153), 47 states have internal predecessors, (153), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:49:58,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:58,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:58,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:58,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:58,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:58,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:58,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:49:58,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:49:58,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:58,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:58,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:49:58,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:49:58,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:58,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:58,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:58,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:58,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:58,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:58,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:58,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:49:58,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:49:58,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:58,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:58,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:49:58,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:49:58,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-12-16 22:49:58,903 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2024-12-16 22:49:59,100 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,SelfDestructingSolverStorable22,SelfDestructingSolverStorable23,SelfDestructingSolverStorable24 [2024-12-16 22:49:59,100 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:49:59,101 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:49:59,101 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #7 [2024-12-16 22:49:59,101 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:49:59,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-12-16 22:49:59,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-12-16 22:49:59,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-12-16 22:49:59,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-12-16 22:49:59,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-12-16 22:49:59,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-12-16 22:49:59,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:49:59,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:49:59,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:49:59,130 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:59,130 INFO L85 PathProgramCache]: Analyzing trace with hash -649250755, now seen corresponding path program 1 times [2024-12-16 22:49:59,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:49:59,131 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [569670727] [2024-12-16 22:49:59,131 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:59,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:59,219 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-16 22:49:59,219 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-12-16 22:49:59,219 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [569670727] [2024-12-16 22:49:59,219 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [569670727] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:59,219 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [872793128] [2024-12-16 22:49:59,219 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:49:59,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:59,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:49:59,223 INFO L256 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-12-16 22:49:59,224 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:59,402 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 65 proven. 15 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-16 22:49:59,402 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [872793128] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:59,402 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-16 22:49:59,402 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2024-12-16 22:49:59,402 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-12-16 22:49:59,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-12-16 22:49:59,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-12-16 22:49:59,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-12-16 22:49:59,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-12-16 22:49:59,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-12-16 22:49:59,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-12-16 22:49:59,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-12-16 22:49:59,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-12-16 22:49:59,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-12-16 22:49:59,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:49:59,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-12-16 22:49:59,403 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:49:59,403 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:49:59,403 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:49:59,403 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:49:59,403 INFO L85 PathProgramCache]: Analyzing trace with hash 206277373, now seen corresponding path program 12 times [2024-12-16 22:49:59,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:49:59,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1386131114] [2024-12-16 22:49:59,403 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:49:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:49:59,414 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 12 check-sat command(s) [2024-12-16 22:49:59,414 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:59,618 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-16 22:49:59,618 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:49:59,619 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1386131114] [2024-12-16 22:49:59,619 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1386131114] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:49:59,619 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1304816947] [2024-12-16 22:49:59,619 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:49:59,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:49:59,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:49:59,620 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:49:59,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-12-16 22:49:59,658 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 12 check-sat command(s) [2024-12-16 22:49:59,658 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:49:59,659 INFO L256 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 63 conjuncts are in the unsatisfiable core [2024-12-16 22:49:59,660 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:49:59,740 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-16 22:49:59,740 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:49:59,803 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-16 22:49:59,803 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1304816947] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:49:59,803 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:49:59,804 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12, 12] total 12 [2024-12-16 22:49:59,804 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827388324] [2024-12-16 22:49:59,804 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:49:59,804 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-12-16 22:49:59,804 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:49:59,804 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-12-16 22:49:59,804 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2024-12-16 22:49:59,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:49:59,804 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:49:59,804 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) [2024-12-16 22:49:59,804 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:59,804 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:49:59,804 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:49:59,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:59,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:49:59,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:49:59,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:49:59,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:49:59,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:59,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:49:59,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:49:59,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:49:59,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-12-16 22:49:59,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:00,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:00,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:00,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:00,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:00,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:00,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:00,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:00,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:00,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:00,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:00,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:00,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:00,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:00,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:00,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-12-16 22:50:00,241 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27 [2024-12-16 22:50:00,242 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:00,242 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:00,242 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #8 [2024-12-16 22:50:00,242 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:00,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-12-16 22:50:00,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-12-16 22:50:00,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-12-16 22:50:00,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-12-16 22:50:00,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-12-16 22:50:00,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-12-16 22:50:00,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:50:00,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:50:00,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:00,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:00,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:00,272 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:00,272 INFO L85 PathProgramCache]: Analyzing trace with hash 2066909532, now seen corresponding path program 1 times [2024-12-16 22:50:00,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:50:00,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1708997995] [2024-12-16 22:50:00,272 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:00,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:50:00,380 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-16 22:50:00,380 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-12-16 22:50:00,380 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1708997995] [2024-12-16 22:50:00,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1708997995] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:00,380 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [255262171] [2024-12-16 22:50:00,380 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:00,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:50:00,385 INFO L256 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-16 22:50:00,385 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:00,635 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 97 proven. 19 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-16 22:50:00,635 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [255262171] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:00,635 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-16 22:50:00,635 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2024-12-16 22:50:00,636 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-12-16 22:50:00,636 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-12-16 22:50:00,636 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,636 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-12-16 22:50:00,636 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,636 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-12-16 22:50:00,636 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,636 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-12-16 22:50:00,636 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,636 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-12-16 22:50:00,636 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,636 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-12-16 22:50:00,636 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,636 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-12-16 22:50:00,636 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,636 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-12-16 22:50:00,636 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,636 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-12-16 22:50:00,636 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,636 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-12-16 22:50:00,636 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,636 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-12-16 22:50:00,636 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:00,636 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-12-16 22:50:00,636 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:50:00,636 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:50:00,636 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:50:00,637 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:00,637 INFO L85 PathProgramCache]: Analyzing trace with hash -175669955, now seen corresponding path program 13 times [2024-12-16 22:50:00,637 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:50:00,637 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2030598090] [2024-12-16 22:50:00,637 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:50:00,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:50:00,887 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 251 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-16 22:50:00,888 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:50:00,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2030598090] [2024-12-16 22:50:00,888 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2030598090] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:00,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [163094689] [2024-12-16 22:50:00,888 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:50:00,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:00,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:50:00,890 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:50:00,898 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-12-16 22:50:00,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:50:00,935 INFO L256 TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 71 conjuncts are in the unsatisfiable core [2024-12-16 22:50:00,936 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:01,015 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 251 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-16 22:50:01,015 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:50:01,090 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 251 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-16 22:50:01,090 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [163094689] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:50:01,090 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:50:01,090 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 14 [2024-12-16 22:50:01,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [528280880] [2024-12-16 22:50:01,091 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:50:01,091 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-12-16 22:50:01,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:50:01,091 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-12-16 22:50:01,091 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=183, Unknown=0, NotChecked=0, Total=210 [2024-12-16 22:50:01,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:01,091 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:50:01,092 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) [2024-12-16 22:50:01,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:01,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:01,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:01,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:01,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:01,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:01,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:01,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:01,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:01,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:01,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:01,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:01,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:01,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:01,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:01,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:01,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:01,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:01,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:01,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:01,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:01,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:01,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:01,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:01,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:01,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:01,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:01,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:01,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:01,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:01,333 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2024-12-16 22:50:01,530 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,SelfDestructingSolverStorable30,14 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2024-12-16 22:50:01,531 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:01,531 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:01,531 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #9 [2024-12-16 22:50:01,531 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:01,531 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-12-16 22:50:01,531 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,531 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-12-16 22:50:01,531 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,531 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-12-16 22:50:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-12-16 22:50:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-12-16 22:50:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-12-16 22:50:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:50:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:50:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:50:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:50:01,562 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:01,562 INFO L85 PathProgramCache]: Analyzing trace with hash 406829179, now seen corresponding path program 1 times [2024-12-16 22:50:01,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:50:01,563 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [405331016] [2024-12-16 22:50:01,563 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:01,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:01,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:50:01,567 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:50:01,567 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:50:01,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-12-16 22:50:01,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-12-16 22:50:01,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-12-16 22:50:01,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-12-16 22:50:01,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-12-16 22:50:01,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-12-16 22:50:01,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-12-16 22:50:01,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-12-16 22:50:01,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-12-16 22:50:01,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-12-16 22:50:01,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-12-16 22:50:01,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:01,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-12-16 22:50:01,568 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:50:01,568 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:50:01,568 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:50:01,568 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:01,569 INFO L85 PathProgramCache]: Analyzing trace with hash -1214562631, now seen corresponding path program 14 times [2024-12-16 22:50:01,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:50:01,569 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1211273282] [2024-12-16 22:50:01,569 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:50:01,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:01,576 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:50:01,576 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:02,013 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 154 proven. 143 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-16 22:50:02,013 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:50:02,013 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1211273282] [2024-12-16 22:50:02,013 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1211273282] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:02,013 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1654181471] [2024-12-16 22:50:02,013 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:50:02,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:02,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:50:02,016 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:50:02,016 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-12-16 22:50:02,053 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:50:02,053 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:02,054 INFO L256 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-12-16 22:50:02,064 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:03,032 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 145 proven. 192 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:50:03,032 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:50:03,906 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 145 proven. 192 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:50:03,906 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1654181471] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:50:03,906 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:50:03,906 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 38, 38] total 92 [2024-12-16 22:50:03,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1776644403] [2024-12-16 22:50:03,907 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:50:03,907 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 93 states [2024-12-16 22:50:03,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:50:03,908 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 93 interpolants. [2024-12-16 22:50:03,909 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1459, Invalid=7097, Unknown=0, NotChecked=0, Total=8556 [2024-12-16 22:50:03,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:03,909 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:50:03,910 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 93 states, 93 states have (on average 2.150537634408602) internal successors, (200), 92 states have internal predecessors, (200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:03,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:06,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:06,106 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-12-16 22:50:06,300 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,SelfDestructingSolverStorable31,SelfDestructingSolverStorable32 [2024-12-16 22:50:06,300 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:06,300 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:06,300 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #10 [2024-12-16 22:50:06,300 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:06,300 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-12-16 22:50:06,300 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,300 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-12-16 22:50:06,300 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,300 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-12-16 22:50:06,300 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,300 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-12-16 22:50:06,300 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,300 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:50:06,300 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,300 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:50:06,300 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,300 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:06,301 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,301 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:06,301 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,301 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:06,301 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,301 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:50:06,301 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,301 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:50:06,301 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,301 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:50:06,301 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,301 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:50:06,329 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:06,329 INFO L85 PathProgramCache]: Analyzing trace with hash -922192332, now seen corresponding path program 1 times [2024-12-16 22:50:06,329 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:50:06,329 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [780418851] [2024-12-16 22:50:06,329 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:06,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:06,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:50:06,333 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:50:06,334 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-12-16 22:50:06,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-12-16 22:50:06,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-12-16 22:50:06,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-12-16 22:50:06,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-12-16 22:50:06,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-12-16 22:50:06,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-12-16 22:50:06,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-12-16 22:50:06,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-12-16 22:50:06,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-12-16 22:50:06,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-12-16 22:50:06,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-12-16 22:50:06,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-12-16 22:50:06,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-12-16 22:50:06,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-12-16 22:50:06,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:06,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-12-16 22:50:06,334 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:50:06,335 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:50:06,335 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:50:06,335 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:06,335 INFO L85 PathProgramCache]: Analyzing trace with hash 518989861, now seen corresponding path program 15 times [2024-12-16 22:50:06,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:50:06,335 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1723460327] [2024-12-16 22:50:06,335 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:50:06,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:06,344 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2024-12-16 22:50:06,344 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 225 proven. 180 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-16 22:50:06,816 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:50:06,816 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1723460327] [2024-12-16 22:50:06,816 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1723460327] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:06,816 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [699534187] [2024-12-16 22:50:06,816 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:50:06,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:06,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:50:06,818 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:50:06,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-12-16 22:50:06,865 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2024-12-16 22:50:06,865 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:06,866 INFO L256 TraceCheckSpWp]: Trace formula consists of 259 conjuncts, 44 conjuncts are in the unsatisfiable core [2024-12-16 22:50:06,868 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:07,346 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 197 proven. 208 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-16 22:50:07,346 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:50:07,908 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 15 proven. 390 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-16 22:50:07,908 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [699534187] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:50:07,908 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:50:07,908 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 17, 17] total 63 [2024-12-16 22:50:07,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463914683] [2024-12-16 22:50:07,909 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:50:07,909 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 64 states [2024-12-16 22:50:07,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:50:07,910 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2024-12-16 22:50:07,910 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=576, Invalid=3456, Unknown=0, NotChecked=0, Total=4032 [2024-12-16 22:50:07,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:07,911 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:50:07,911 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 64 states, 64 states have (on average 3.140625) internal successors, (201), 63 states have internal predecessors, (201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:07,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:09,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:09,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:09,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:09,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:09,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:09,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:09,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:09,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:09,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:09,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:09,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:09,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:09,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:09,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:09,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:09,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:09,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2024-12-16 22:50:09,217 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 [2024-12-16 22:50:09,412 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable33,SelfDestructingSolverStorable34 [2024-12-16 22:50:09,412 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:09,412 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:09,412 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #11 [2024-12-16 22:50:09,413 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:09,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-12-16 22:50:09,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-12-16 22:50:09,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-12-16 22:50:09,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-12-16 22:50:09,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:50:09,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:50:09,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:09,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:09,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:09,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:50:09,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:50:09,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:50:09,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:50:09,440 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:09,440 INFO L85 PathProgramCache]: Analyzing trace with hash -922192303, now seen corresponding path program 1 times [2024-12-16 22:50:09,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:50:09,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [43400936] [2024-12-16 22:50:09,441 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:09,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:09,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:50:09,446 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:50:09,446 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:50:09,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-12-16 22:50:09,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-12-16 22:50:09,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-12-16 22:50:09,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-12-16 22:50:09,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-12-16 22:50:09,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-12-16 22:50:09,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-12-16 22:50:09,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-12-16 22:50:09,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-12-16 22:50:09,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-12-16 22:50:09,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-12-16 22:50:09,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-12-16 22:50:09,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-12-16 22:50:09,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:09,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-12-16 22:50:09,447 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:50:09,447 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:50:09,447 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:50:09,447 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:09,447 INFO L85 PathProgramCache]: Analyzing trace with hash 1309140833, now seen corresponding path program 16 times [2024-12-16 22:50:09,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:50:09,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2098062740] [2024-12-16 22:50:09,447 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:50:09,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:09,459 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:50:09,460 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:09,720 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 349 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-16 22:50:09,720 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:50:09,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2098062740] [2024-12-16 22:50:09,720 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2098062740] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:09,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1323688539] [2024-12-16 22:50:09,720 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:50:09,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:09,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:50:09,722 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:50:09,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-12-16 22:50:09,759 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:50:09,759 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:09,760 INFO L256 TraceCheckSpWp]: Trace formula consists of 247 conjuncts, 83 conjuncts are in the unsatisfiable core [2024-12-16 22:50:09,761 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:09,830 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 349 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-16 22:50:09,830 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:50:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 349 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-16 22:50:09,911 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1323688539] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:50:09,911 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:50:09,911 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16, 16] total 16 [2024-12-16 22:50:09,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1351541881] [2024-12-16 22:50:09,911 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:50:09,911 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-12-16 22:50:09,911 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:50:09,911 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-12-16 22:50:09,912 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=241, Unknown=0, NotChecked=0, Total=272 [2024-12-16 22:50:09,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:09,912 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:50:09,912 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 3.823529411764706) internal successors, (65), 16 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2024-12-16 22:50:09,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:10,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:10,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:10,216 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2024-12-16 22:50:10,414 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,SelfDestructingSolverStorable35,SelfDestructingSolverStorable36 [2024-12-16 22:50:10,414 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:10,415 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:10,415 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #12 [2024-12-16 22:50:10,415 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:10,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-12-16 22:50:10,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-12-16 22:50:10,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-12-16 22:50:10,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-12-16 22:50:10,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:50:10,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:50:10,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:10,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:10,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:10,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:50:10,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:50:10,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:50:10,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:50:10,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:50:10,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:50:10,442 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:10,442 INFO L85 PathProgramCache]: Analyzing trace with hash 2047759736, now seen corresponding path program 1 times [2024-12-16 22:50:10,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:50:10,443 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195214455] [2024-12-16 22:50:10,443 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:10,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:10,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:50:10,447 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:50:10,447 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-12-16 22:50:10,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-12-16 22:50:10,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-12-16 22:50:10,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-12-16 22:50:10,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-12-16 22:50:10,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-12-16 22:50:10,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-12-16 22:50:10,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-12-16 22:50:10,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-12-16 22:50:10,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-12-16 22:50:10,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-12-16 22:50:10,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-12-16 22:50:10,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-12-16 22:50:10,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-12-16 22:50:10,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-12-16 22:50:10,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:10,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-12-16 22:50:10,448 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:50:10,448 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:50:10,448 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:50:10,449 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:10,449 INFO L85 PathProgramCache]: Analyzing trace with hash -563806815, now seen corresponding path program 17 times [2024-12-16 22:50:10,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:50:10,449 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1829887144] [2024-12-16 22:50:10,449 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:50:10,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:10,460 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 18 check-sat command(s) [2024-12-16 22:50:10,460 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:10,787 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 0 proven. 457 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-16 22:50:10,788 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:50:10,788 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1829887144] [2024-12-16 22:50:10,788 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1829887144] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:10,788 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1552105517] [2024-12-16 22:50:10,788 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:50:10,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:10,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:50:10,791 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:50:10,792 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-12-16 22:50:10,838 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 18 check-sat command(s) [2024-12-16 22:50:10,838 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:10,839 INFO L256 TraceCheckSpWp]: Trace formula consists of 269 conjuncts, 91 conjuncts are in the unsatisfiable core [2024-12-16 22:50:10,840 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:10,931 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 0 proven. 457 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-16 22:50:10,932 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:50:11,020 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 0 proven. 457 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-16 22:50:11,021 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1552105517] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:50:11,021 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:50:11,021 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 18, 18] total 18 [2024-12-16 22:50:11,021 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [358679844] [2024-12-16 22:50:11,021 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:50:11,021 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-12-16 22:50:11,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:50:11,021 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-12-16 22:50:11,021 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=307, Unknown=0, NotChecked=0, Total=342 [2024-12-16 22:50:11,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:11,022 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:50:11,022 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 3.8421052631578947) internal successors, (73), 18 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) [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:11,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:11,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:11,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:11,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:11,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:11,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:11,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:11,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:11,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:11,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:11,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:11,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:11,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:11,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:11,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:11,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:11,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:11,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:11,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:11,383 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2024-12-16 22:50:11,577 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38 [2024-12-16 22:50:11,577 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:11,577 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:11,578 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #13 [2024-12-16 22:50:11,578 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:11,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-12-16 22:50:11,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-12-16 22:50:11,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-12-16 22:50:11,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-12-16 22:50:11,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:50:11,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:50:11,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:11,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:11,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:11,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:50:11,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:50:11,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:50:11,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:50:11,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:50:11,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:50:11,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:50:11,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:50:11,603 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:11,603 INFO L85 PathProgramCache]: Analyzing trace with hash 1732579999, now seen corresponding path program 1 times [2024-12-16 22:50:11,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:50:11,603 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [258629831] [2024-12-16 22:50:11,603 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:11,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:50:11,611 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:50:11,611 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:50:11,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-12-16 22:50:11,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-12-16 22:50:11,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-12-16 22:50:11,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-12-16 22:50:11,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-12-16 22:50:11,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-12-16 22:50:11,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-12-16 22:50:11,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-12-16 22:50:11,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-12-16 22:50:11,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-12-16 22:50:11,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-12-16 22:50:11,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-12-16 22:50:11,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-12-16 22:50:11,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-12-16 22:50:11,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-12-16 22:50:11,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:11,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-12-16 22:50:11,612 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:50:11,612 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:50:11,612 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:50:11,612 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:11,612 INFO L85 PathProgramCache]: Analyzing trace with hash -1682197219, now seen corresponding path program 18 times [2024-12-16 22:50:11,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:50:11,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1010023463] [2024-12-16 22:50:11,613 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:50:11,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:11,634 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 20 check-sat command(s) [2024-12-16 22:50:11,634 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:12,367 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 268 proven. 251 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-16 22:50:12,368 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:50:12,368 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1010023463] [2024-12-16 22:50:12,368 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1010023463] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:12,368 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1766772387] [2024-12-16 22:50:12,368 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:50:12,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:12,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:50:12,370 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:50:12,371 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2024-12-16 22:50:12,418 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 20 check-sat command(s) [2024-12-16 22:50:12,418 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:12,419 INFO L256 TraceCheckSpWp]: Trace formula consists of 279 conjuncts, 50 conjuncts are in the unsatisfiable core [2024-12-16 22:50:12,420 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:13,897 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 257 proven. 322 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:50:13,898 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:50:15,129 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 257 proven. 322 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:50:15,130 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1766772387] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:50:15,130 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:50:15,130 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 48, 48] total 116 [2024-12-16 22:50:15,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [511224321] [2024-12-16 22:50:15,130 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:50:15,130 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 117 states [2024-12-16 22:50:15,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:50:15,131 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 117 interpolants. [2024-12-16 22:50:15,134 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2242, Invalid=11330, Unknown=0, NotChecked=0, Total=13572 [2024-12-16 22:50:15,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:15,134 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:50:15,134 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 117 states, 117 states have (on average 2.1196581196581197) internal successors, (248), 116 states have internal predecessors, (248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:50:15,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:15,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:15,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:15,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:15,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:15,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:15,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:15,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:15,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:15,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:15,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:15,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:15,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:15,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:15,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:15,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:15,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:15,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:15,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:15,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:18,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:18,369 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 [2024-12-16 22:50:18,566 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40,19 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39 [2024-12-16 22:50:18,566 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:18,566 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:18,566 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #14 [2024-12-16 22:50:18,566 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:18,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:50:18,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:50:18,594 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:18,594 INFO L85 PathProgramCache]: Analyzing trace with hash 1068648032, now seen corresponding path program 1 times [2024-12-16 22:50:18,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:50:18,594 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1701891844] [2024-12-16 22:50:18,594 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:18,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:18,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:50:18,600 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:50:18,600 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:50:18,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-12-16 22:50:18,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-12-16 22:50:18,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-12-16 22:50:18,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-12-16 22:50:18,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-12-16 22:50:18,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-12-16 22:50:18,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-12-16 22:50:18,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-12-16 22:50:18,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-12-16 22:50:18,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-12-16 22:50:18,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-12-16 22:50:18,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-12-16 22:50:18,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-12-16 22:50:18,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-12-16 22:50:18,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-12-16 22:50:18,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-12-16 22:50:18,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-12-16 22:50:18,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-12-16 22:50:18,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-12-16 22:50:18,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:18,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-12-16 22:50:18,602 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:50:18,602 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:50:18,602 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:50:18,602 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:18,602 INFO L85 PathProgramCache]: Analyzing trace with hash 1099243657, now seen corresponding path program 19 times [2024-12-16 22:50:18,602 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:50:18,602 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1036084670] [2024-12-16 22:50:18,602 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:50:18,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:18,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:50:19,001 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 54 proven. 604 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-16 22:50:19,002 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:50:19,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1036084670] [2024-12-16 22:50:19,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1036084670] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:19,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1528581816] [2024-12-16 22:50:19,002 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:50:19,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:19,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:50:19,004 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:50:19,005 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2024-12-16 22:50:19,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:50:19,049 INFO L256 TraceCheckSpWp]: Trace formula consists of 314 conjuncts, 52 conjuncts are in the unsatisfiable core [2024-12-16 22:50:19,051 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:19,131 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 54 proven. 604 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-16 22:50:19,131 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:50:19,500 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 54 proven. 604 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-16 22:50:19,501 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1528581816] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:50:19,501 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:50:19,501 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20, 20] total 20 [2024-12-16 22:50:19,501 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [903013327] [2024-12-16 22:50:19,501 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:50:19,501 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-12-16 22:50:19,501 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:50:19,502 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-12-16 22:50:19,502 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=381, Unknown=0, NotChecked=0, Total=420 [2024-12-16 22:50:19,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:19,502 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:50:19,502 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 4.0476190476190474) internal successors, (85), 20 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:19,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:20,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:20,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:20,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:20,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:20,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:20,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:20,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:20,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:20,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:20,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:20,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:20,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:20,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:20,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:20,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:20,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:20,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:20,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:20,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:20,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:20,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:20,221 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2024-12-16 22:50:20,418 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,SelfDestructingSolverStorable41,SelfDestructingSolverStorable42 [2024-12-16 22:50:20,419 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:20,419 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:20,419 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #15 [2024-12-16 22:50:20,419 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:20,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-12-16 22:50:20,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-12-16 22:50:20,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:50:20,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:50:20,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:20,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:20,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:20,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:50:20,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:50:20,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:50:20,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:50:20,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:50:20,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:50:20,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:50:20,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:50:20,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:50:20,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:50:20,446 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:20,446 INFO L85 PathProgramCache]: Analyzing trace with hash 1068648069, now seen corresponding path program 1 times [2024-12-16 22:50:20,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:50:20,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [831289124] [2024-12-16 22:50:20,447 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:20,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:20,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:50:20,455 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:50:20,455 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:50:20,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-12-16 22:50:20,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-12-16 22:50:20,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-12-16 22:50:20,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-12-16 22:50:20,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-12-16 22:50:20,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-12-16 22:50:20,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-12-16 22:50:20,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-12-16 22:50:20,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-12-16 22:50:20,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-12-16 22:50:20,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-12-16 22:50:20,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-12-16 22:50:20,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-12-16 22:50:20,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-12-16 22:50:20,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-12-16 22:50:20,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-12-16 22:50:20,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-12-16 22:50:20,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:20,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-12-16 22:50:20,456 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:50:20,456 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:50:20,456 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:50:20,456 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:20,457 INFO L85 PathProgramCache]: Analyzing trace with hash -116280891, now seen corresponding path program 20 times [2024-12-16 22:50:20,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:50:20,457 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [982398784] [2024-12-16 22:50:20,457 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:50:20,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:20,470 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:50:20,470 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:20,909 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 0 proven. 587 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-16 22:50:20,909 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:50:20,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [982398784] [2024-12-16 22:50:20,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [982398784] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:20,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1251092076] [2024-12-16 22:50:20,909 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:50:20,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:20,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:50:20,911 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:50:20,912 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2024-12-16 22:50:20,954 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:50:20,954 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:20,955 INFO L256 TraceCheckSpWp]: Trace formula consists of 302 conjuncts, 103 conjuncts are in the unsatisfiable core [2024-12-16 22:50:20,956 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:21,071 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 0 proven. 587 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-16 22:50:21,071 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:50:21,177 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 0 proven. 587 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-16 22:50:21,177 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1251092076] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:50:21,177 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:50:21,178 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20, 20] total 20 [2024-12-16 22:50:21,178 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [826257332] [2024-12-16 22:50:21,178 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:50:21,178 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-12-16 22:50:21,178 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:50:21,178 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-12-16 22:50:21,178 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=381, Unknown=0, NotChecked=0, Total=420 [2024-12-16 22:50:21,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:21,179 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:50:21,179 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 3.857142857142857) internal successors, (81), 20 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:21,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:21,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:21,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:21,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:21,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:21,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:21,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:21,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:21,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:21,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:21,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:21,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:21,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:21,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:21,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:21,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:21,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:21,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:21,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:21,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:21,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:21,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:21,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:21,629 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2024-12-16 22:50:21,824 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43,SelfDestructingSolverStorable44,21 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:21,825 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:21,825 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:21,825 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #16 [2024-12-16 22:50:21,825 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:21,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-12-16 22:50:21,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-12-16 22:50:21,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:50:21,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:50:21,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:21,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:21,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:21,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:50:21,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:50:21,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:50:21,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:50:21,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:50:21,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:50:21,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:50:21,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:50:21,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:50:21,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:50:21,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:50:21,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:50:21,851 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:21,851 INFO L85 PathProgramCache]: Analyzing trace with hash -499141710, now seen corresponding path program 1 times [2024-12-16 22:50:21,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:50:21,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597457477] [2024-12-16 22:50:21,851 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:21,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:21,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:50:21,858 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:50:21,858 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:50:21,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-12-16 22:50:21,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-12-16 22:50:21,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-12-16 22:50:21,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-12-16 22:50:21,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-12-16 22:50:21,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-12-16 22:50:21,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-12-16 22:50:21,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-12-16 22:50:21,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-12-16 22:50:21,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-12-16 22:50:21,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-12-16 22:50:21,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,859 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-12-16 22:50:21,859 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,859 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-12-16 22:50:21,859 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,859 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-12-16 22:50:21,859 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,859 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-12-16 22:50:21,859 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,859 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-12-16 22:50:21,859 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,859 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-12-16 22:50:21,859 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,859 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-12-16 22:50:21,859 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,859 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-12-16 22:50:21,859 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:21,859 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-12-16 22:50:21,859 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:50:21,859 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:50:21,859 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:50:21,859 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:21,859 INFO L85 PathProgramCache]: Analyzing trace with hash 1626991621, now seen corresponding path program 21 times [2024-12-16 22:50:21,859 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:50:21,859 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [436125372] [2024-12-16 22:50:21,859 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:50:21,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:21,874 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 22 check-sat command(s) [2024-12-16 22:50:21,874 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:22,383 INFO L134 CoverageAnalysis]: Checked inductivity of 813 backedges. 0 proven. 727 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-16 22:50:22,383 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:50:22,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [436125372] [2024-12-16 22:50:22,383 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [436125372] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:22,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1329673477] [2024-12-16 22:50:22,383 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:50:22,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:22,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:50:22,385 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:50:22,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2024-12-16 22:50:22,449 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 22 check-sat command(s) [2024-12-16 22:50:22,449 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:22,461 INFO L256 TraceCheckSpWp]: Trace formula consists of 324 conjuncts, 111 conjuncts are in the unsatisfiable core [2024-12-16 22:50:22,463 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:22,572 INFO L134 CoverageAnalysis]: Checked inductivity of 813 backedges. 0 proven. 727 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-16 22:50:22,572 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:50:22,664 INFO L134 CoverageAnalysis]: Checked inductivity of 813 backedges. 0 proven. 727 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-16 22:50:22,664 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1329673477] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:50:22,664 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:50:22,664 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 22, 22] total 22 [2024-12-16 22:50:22,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142450370] [2024-12-16 22:50:22,665 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:50:22,665 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-12-16 22:50:22,665 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:50:22,665 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-12-16 22:50:22,665 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=463, Unknown=0, NotChecked=0, Total=506 [2024-12-16 22:50:22,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:22,665 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:50:22,666 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 3.869565217391304) internal successors, (89), 22 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:50:22,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:22,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:22,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:22,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:22,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:22,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:22,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:22,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:23,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:23,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:23,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:23,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:23,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:50:23,148 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2024-12-16 22:50:23,342 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable45,SelfDestructingSolverStorable46 [2024-12-16 22:50:23,343 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:23,343 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:23,343 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #17 [2024-12-16 22:50:23,343 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:23,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-12-16 22:50:23,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-12-16 22:50:23,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:50:23,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:50:23,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:23,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:23,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:23,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:50:23,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:50:23,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:50:23,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:50:23,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:50:23,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:50:23,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:50:23,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:50:23,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:50:23,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:50:23,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:50:23,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:50:23,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:50:23,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:50:23,370 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:23,370 INFO L85 PathProgramCache]: Analyzing trace with hash 1988558561, now seen corresponding path program 1 times [2024-12-16 22:50:23,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:50:23,370 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [669309855] [2024-12-16 22:50:23,370 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:23,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:23,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:50:23,376 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:50:23,376 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:50:23,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-12-16 22:50:23,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-12-16 22:50:23,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-12-16 22:50:23,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-12-16 22:50:23,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-12-16 22:50:23,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-12-16 22:50:23,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-12-16 22:50:23,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-12-16 22:50:23,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-12-16 22:50:23,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-12-16 22:50:23,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-12-16 22:50:23,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-12-16 22:50:23,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-12-16 22:50:23,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-12-16 22:50:23,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-12-16 22:50:23,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-12-16 22:50:23,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-12-16 22:50:23,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-12-16 22:50:23,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-12-16 22:50:23,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:23,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-12-16 22:50:23,377 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:50:23,377 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:50:23,377 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:50:23,377 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:23,377 INFO L85 PathProgramCache]: Analyzing trace with hash -639329919, now seen corresponding path program 22 times [2024-12-16 22:50:23,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:50:23,377 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1446043212] [2024-12-16 22:50:23,377 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:50:23,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:23,392 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:50:23,393 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:24,259 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 414 proven. 391 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-16 22:50:24,259 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:50:24,259 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1446043212] [2024-12-16 22:50:24,259 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1446043212] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:24,259 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [345476404] [2024-12-16 22:50:24,259 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:50:24,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:24,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:50:24,262 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:50:24,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2024-12-16 22:50:24,323 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:50:24,323 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:24,324 INFO L256 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 60 conjuncts are in the unsatisfiable core [2024-12-16 22:50:24,326 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:26,252 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 401 proven. 488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:50:26,252 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:50:28,093 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 401 proven. 488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:50:28,093 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [345476404] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:50:28,093 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:50:28,093 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [46, 58, 58] total 140 [2024-12-16 22:50:28,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [181736496] [2024-12-16 22:50:28,093 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:50:28,093 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 141 states [2024-12-16 22:50:28,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:50:28,094 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 141 interpolants. [2024-12-16 22:50:28,101 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3193, Invalid=16547, Unknown=0, NotChecked=0, Total=19740 [2024-12-16 22:50:28,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:28,101 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:50:28,101 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 141 states, 141 states have (on average 2.099290780141844) internal successors, (296), 140 states have internal predecessors, (296), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:50:28,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:28,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:28,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:28,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:28,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:28,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:28,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:28,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:28,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:28,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:28,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:28,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:28,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:28,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:28,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:28,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:28,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:28,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:28,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:28,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:28,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:28,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:28,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:50:28,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:32,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:50:32,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:50:32,036 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2024-12-16 22:50:32,230 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable47,SelfDestructingSolverStorable48 [2024-12-16 22:50:32,230 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:32,230 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:32,230 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #18 [2024-12-16 22:50:32,230 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:32,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:50:32,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:50:32,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:32,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:32,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:32,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:50:32,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:50:32,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:50:32,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:50:32,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:50:32,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:50:32,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:50:32,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:50:32,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:50:32,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:50:32,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:50:32,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:50:32,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:50:32,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:50:32,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:50:32,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:50:32,260 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:32,260 INFO L85 PathProgramCache]: Analyzing trace with hash -2053658454, now seen corresponding path program 1 times [2024-12-16 22:50:32,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:50:32,260 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [907513514] [2024-12-16 22:50:32,260 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:32,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:32,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:50:32,266 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:50:32,266 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:50:32,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-12-16 22:50:32,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-12-16 22:50:32,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-12-16 22:50:32,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-12-16 22:50:32,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-12-16 22:50:32,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-12-16 22:50:32,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-12-16 22:50:32,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-12-16 22:50:32,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-12-16 22:50:32,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-12-16 22:50:32,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-12-16 22:50:32,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-12-16 22:50:32,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-12-16 22:50:32,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-12-16 22:50:32,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-12-16 22:50:32,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-12-16 22:50:32,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-12-16 22:50:32,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-12-16 22:50:32,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-12-16 22:50:32,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-12-16 22:50:32,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-12-16 22:50:32,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-12-16 22:50:32,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-12-16 22:50:32,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:32,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-12-16 22:50:32,267 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:50:32,267 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:50:32,267 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:50:32,268 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:32,268 INFO L85 PathProgramCache]: Analyzing trace with hash 1783006957, now seen corresponding path program 23 times [2024-12-16 22:50:32,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:50:32,268 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [977338677] [2024-12-16 22:50:32,268 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:50:32,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:32,313 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 24 check-sat command(s) [2024-12-16 22:50:32,313 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:33,216 INFO L134 CoverageAnalysis]: Checked inductivity of 1091 backedges. 529 proven. 448 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-16 22:50:33,216 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:50:33,216 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [977338677] [2024-12-16 22:50:33,216 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [977338677] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:33,216 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1311953925] [2024-12-16 22:50:33,216 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:50:33,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:33,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:50:33,219 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:50:33,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2024-12-16 22:50:33,273 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 24 check-sat command(s) [2024-12-16 22:50:33,273 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:33,274 INFO L256 TraceCheckSpWp]: Trace formula consists of 369 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-12-16 22:50:33,276 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:34,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1091 backedges. 485 proven. 492 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-16 22:50:34,186 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:50:35,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1091 backedges. 23 proven. 954 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-16 22:50:35,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1311953925] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:50:35,055 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:50:35,055 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 25, 25] total 95 [2024-12-16 22:50:35,055 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [966574564] [2024-12-16 22:50:35,055 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:50:35,055 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 96 states [2024-12-16 22:50:35,055 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:50:35,056 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 96 interpolants. [2024-12-16 22:50:35,058 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1248, Invalid=7872, Unknown=0, NotChecked=0, Total=9120 [2024-12-16 22:50:35,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:35,058 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:50:35,058 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 96 states, 96 states have (on average 3.09375) internal successors, (297), 95 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:35,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:35,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:35,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:35,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:35,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:35,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:35,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:35,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:50:35,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:50:35,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:37,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:50:37,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2024-12-16 22:50:37,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2024-12-16 22:50:37,403 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50,24 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49 [2024-12-16 22:50:37,404 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:37,404 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:37,404 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #19 [2024-12-16 22:50:37,404 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:37,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:50:37,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:50:37,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:37,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:37,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:37,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:50:37,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:50:37,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:50:37,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:50:37,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:50:37,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:50:37,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:50:37,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:50:37,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:50:37,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:50:37,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:50:37,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:50:37,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:50:37,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:50:37,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:50:37,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:50:37,435 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:37,436 INFO L85 PathProgramCache]: Analyzing trace with hash -2053658409, now seen corresponding path program 1 times [2024-12-16 22:50:37,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:50:37,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1172517311] [2024-12-16 22:50:37,436 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:37,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:37,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:50:37,443 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:50:37,443 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:50:37,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-12-16 22:50:37,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-12-16 22:50:37,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-12-16 22:50:37,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-12-16 22:50:37,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-12-16 22:50:37,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-12-16 22:50:37,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-12-16 22:50:37,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-12-16 22:50:37,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-12-16 22:50:37,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-12-16 22:50:37,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-12-16 22:50:37,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-12-16 22:50:37,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-12-16 22:50:37,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-12-16 22:50:37,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-12-16 22:50:37,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-12-16 22:50:37,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-12-16 22:50:37,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-12-16 22:50:37,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-12-16 22:50:37,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-12-16 22:50:37,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-12-16 22:50:37,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:37,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-12-16 22:50:37,444 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:50:37,444 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:50:37,444 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:50:37,445 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:37,445 INFO L85 PathProgramCache]: Analyzing trace with hash 1965943337, now seen corresponding path program 24 times [2024-12-16 22:50:37,445 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:50:37,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1600188975] [2024-12-16 22:50:37,445 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:50:37,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:37,458 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 24 check-sat command(s) [2024-12-16 22:50:37,458 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:38,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 0 proven. 889 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-16 22:50:38,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:50:38,029 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1600188975] [2024-12-16 22:50:38,029 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1600188975] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:38,029 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [518793680] [2024-12-16 22:50:38,029 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:50:38,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:38,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:50:38,031 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:50:38,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2024-12-16 22:50:38,096 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 24 check-sat command(s) [2024-12-16 22:50:38,096 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:38,099 INFO L256 TraceCheckSpWp]: Trace formula consists of 357 conjuncts, 123 conjuncts are in the unsatisfiable core [2024-12-16 22:50:38,101 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:38,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 0 proven. 889 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-16 22:50:38,228 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:50:38,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 0 proven. 889 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-16 22:50:38,335 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [518793680] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:50:38,335 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:50:38,335 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 24, 24] total 24 [2024-12-16 22:50:38,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1491368048] [2024-12-16 22:50:38,335 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:50:38,336 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-12-16 22:50:38,336 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:50:38,336 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-12-16 22:50:38,336 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=553, Unknown=0, NotChecked=0, Total=600 [2024-12-16 22:50:38,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:38,336 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:50:38,336 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 3.88) internal successors, (97), 24 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2024-12-16 22:50:38,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:38,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:38,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:38,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:38,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:38,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:38,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:38,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:38,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:50:38,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:50:38,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:50:38,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:50:38,888 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Ended with exit code 0 [2024-12-16 22:50:39,082 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,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52 [2024-12-16 22:50:39,082 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:39,082 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:39,083 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #20 [2024-12-16 22:50:39,083 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:39,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:50:39,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:50:39,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:39,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:39,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:39,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:50:39,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:50:39,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:50:39,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:50:39,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:50:39,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:50:39,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:50:39,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:50:39,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:50:39,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:50:39,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:50:39,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:50:39,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:50:39,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:50:39,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:50:39,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:50:39,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:50:39,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:50:39,110 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:39,110 INFO L85 PathProgramCache]: Analyzing trace with hash 227779598, now seen corresponding path program 1 times [2024-12-16 22:50:39,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:50:39,110 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [629818680] [2024-12-16 22:50:39,110 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:39,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:39,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:50:39,116 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:50:39,116 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:50:39,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-12-16 22:50:39,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-12-16 22:50:39,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-12-16 22:50:39,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-12-16 22:50:39,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:50:39,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:39,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:50:39,118 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:50:39,118 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:50:39,118 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:50:39,118 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:39,118 INFO L85 PathProgramCache]: Analyzing trace with hash 403392617, now seen corresponding path program 25 times [2024-12-16 22:50:39,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:50:39,118 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010503002] [2024-12-16 22:50:39,118 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:50:39,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:39,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:50:39,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1175 backedges. 0 proven. 1061 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-16 22:50:39,738 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:50:39,738 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010503002] [2024-12-16 22:50:39,738 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2010503002] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:39,738 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [484702958] [2024-12-16 22:50:39,738 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:50:39,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:39,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:50:39,740 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) [2024-12-16 22:50:39,741 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 [2024-12-16 22:50:39,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:50:39,808 INFO L256 TraceCheckSpWp]: Trace formula consists of 379 conjuncts, 131 conjuncts are in the unsatisfiable core [2024-12-16 22:50:39,815 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:39,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1175 backedges. 0 proven. 1061 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-16 22:50:39,969 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:50:40,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1175 backedges. 0 proven. 1061 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-16 22:50:40,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [484702958] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:50:40,091 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:50:40,091 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26, 26] total 26 [2024-12-16 22:50:40,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2145940556] [2024-12-16 22:50:40,091 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:50:40,091 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2024-12-16 22:50:40,092 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:50:40,092 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2024-12-16 22:50:40,092 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=651, Unknown=0, NotChecked=0, Total=702 [2024-12-16 22:50:40,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:40,092 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:50:40,092 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 3.888888888888889) internal successors, (105), 26 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:50:40,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:40,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:40,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:40,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:40,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:40,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:40,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:40,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:40,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:40,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:40,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:40,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:40,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:40,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:40,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:40,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:40,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:40,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:40,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:40,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:40,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:40,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:40,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:50:40,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:50:40,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:50:40,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:50:40,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:40,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:40,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:40,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:50:40,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:50:40,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:50:40,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:50:40,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:50:40,725 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Ended with exit code 0 [2024-12-16 22:50:40,920 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,SelfDestructingSolverStorable53,SelfDestructingSolverStorable54 [2024-12-16 22:50:40,920 INFO L396 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:40,920 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:40,921 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #21 [2024-12-16 22:50:40,921 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-12-16 22:50:40,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-12-16 22:50:40,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:40,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:40,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:40,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:50:40,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:50:40,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:50:40,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:50:40,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:50:40,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:50:40,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:50:40,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:50:40,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:50:40,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:50:40,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:50:40,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:50:40,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:50:40,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:50:40,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:50:40,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:50:40,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:50:40,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:50:40,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:50:40,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:50:40,949 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:40,949 INFO L85 PathProgramCache]: Analyzing trace with hash -246252219, now seen corresponding path program 1 times [2024-12-16 22:50:40,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:50:40,949 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1624350414] [2024-12-16 22:50:40,950 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:40,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:40,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:50:40,956 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:50:40,956 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:50:40,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-12-16 22:50:40,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-12-16 22:50:40,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-12-16 22:50:40,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-12-16 22:50:40,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-12-16 22:50:40,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-12-16 22:50:40,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-12-16 22:50:40,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-12-16 22:50:40,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-12-16 22:50:40,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-12-16 22:50:40,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-12-16 22:50:40,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-12-16 22:50:40,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-12-16 22:50:40,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-12-16 22:50:40,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-12-16 22:50:40,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-12-16 22:50:40,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-12-16 22:50:40,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-12-16 22:50:40,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-12-16 22:50:40,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-12-16 22:50:40,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:50:40,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:50:40,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:50:40,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:40,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:50:40,957 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:50:40,957 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:50:40,957 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:50:40,957 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:40,957 INFO L85 PathProgramCache]: Analyzing trace with hash -363140123, now seen corresponding path program 26 times [2024-12-16 22:50:40,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:50:40,957 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1477409242] [2024-12-16 22:50:40,958 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:50:40,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:40,972 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:50:40,972 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:42,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1267 backedges. 592 proven. 563 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-16 22:50:42,171 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:50:42,171 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1477409242] [2024-12-16 22:50:42,171 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1477409242] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:42,171 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1626364639] [2024-12-16 22:50:42,171 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:50:42,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:42,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:50:42,174 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) [2024-12-16 22:50:42,175 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 [2024-12-16 22:50:42,257 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:50:42,257 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:42,259 INFO L256 TraceCheckSpWp]: Trace formula consists of 389 conjuncts, 70 conjuncts are in the unsatisfiable core [2024-12-16 22:50:42,261 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:45,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1267 backedges. 577 proven. 690 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:50:45,183 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:50:47,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1267 backedges. 577 proven. 690 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:50:47,614 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1626364639] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:50:47,614 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:50:47,614 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [54, 68, 68] total 164 [2024-12-16 22:50:47,614 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646784213] [2024-12-16 22:50:47,614 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:50:47,614 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 165 states [2024-12-16 22:50:47,614 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:50:47,615 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 165 interpolants. [2024-12-16 22:50:47,617 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4312, Invalid=22748, Unknown=0, NotChecked=0, Total=27060 [2024-12-16 22:50:47,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:47,617 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:50:47,617 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 165 states, 165 states have (on average 2.084848484848485) internal successors, (344), 164 states have internal predecessors, (344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:50:47,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:52,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:52,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:52,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:52,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:52,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:52,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:52,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:52,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:50:52,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:50:52,690 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Forceful destruction successful, exit code 0 [2024-12-16 22:50:52,888 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable55,SelfDestructingSolverStorable56 [2024-12-16 22:50:52,888 INFO L396 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:52,889 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:52,889 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #22 [2024-12-16 22:50:52,889 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:52,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:52,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:52,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:52,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:50:52,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:50:52,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:50:52,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:50:52,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:50:52,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:50:52,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:50:52,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:50:52,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:50:52,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:50:52,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:50:52,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:50:52,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:50:52,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:50:52,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:50:52,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:50:52,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:50:52,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:50:52,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:50:52,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:50:52,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:50:52,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:50:52,915 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:52,915 INFO L85 PathProgramCache]: Analyzing trace with hash -1081762538, now seen corresponding path program 1 times [2024-12-16 22:50:52,916 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:50:52,916 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1626183061] [2024-12-16 22:50:52,916 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:50:52,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:52,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:50:52,922 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:50:52,922 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:50:52,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-12-16 22:50:52,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-12-16 22:50:52,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-12-16 22:50:52,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:50:52,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:50:52,924 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,924 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:50:52,924 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,924 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:50:52,924 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,924 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:50:52,924 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:52,924 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:50:52,924 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:50:52,924 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:50:52,924 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:50:52,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:50:52,924 INFO L85 PathProgramCache]: Analyzing trace with hash 1509448529, now seen corresponding path program 27 times [2024-12-16 22:50:52,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:50:52,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2134259437] [2024-12-16 22:50:52,924 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:50:52,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:50:52,941 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 28 check-sat command(s) [2024-12-16 22:50:52,941 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:54,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1505 backedges. 729 proven. 630 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-16 22:50:54,061 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:50:54,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2134259437] [2024-12-16 22:50:54,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2134259437] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:50:54,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1323768660] [2024-12-16 22:50:54,061 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:50:54,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:50:54,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:50:54,063 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) [2024-12-16 22:50:54,065 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 [2024-12-16 22:50:54,134 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 28 check-sat command(s) [2024-12-16 22:50:54,134 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:50:54,136 INFO L256 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-12-16 22:50:54,138 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:50:55,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1505 backedges. 677 proven. 682 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-16 22:50:55,127 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:50:56,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1505 backedges. 27 proven. 1332 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-16 22:50:56,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1323768660] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:50:56,498 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:50:56,498 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [55, 29, 29] total 111 [2024-12-16 22:50:56,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [601066192] [2024-12-16 22:50:56,498 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:50:56,499 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 112 states [2024-12-16 22:50:56,499 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:50:56,500 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2024-12-16 22:50:56,501 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1680, Invalid=10752, Unknown=0, NotChecked=0, Total=12432 [2024-12-16 22:50:56,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:56,501 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:50:56,501 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 112 states, 112 states have (on average 3.080357142857143) internal successors, (345), 111 states have internal predecessors, (345), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:56,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:56,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:56,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:50:56,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:50:56,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:50:56,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:50:56,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:50:56,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:50:56,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:50:59,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:59,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:59,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:50:59,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:59,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:50:59,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:50:59,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:50:59,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:50:59,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:59,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:50:59,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-12-16 22:50:59,760 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Ended with exit code 0 [2024-12-16 22:50:59,954 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,SelfDestructingSolverStorable57,SelfDestructingSolverStorable58 [2024-12-16 22:50:59,955 INFO L396 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:50:59,955 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:50:59,955 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #23 [2024-12-16 22:50:59,955 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:50:59,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:50:59,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:50:59,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:50:59,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:50:59,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:50:59,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:50:59,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:51:00,013 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:00,013 INFO L85 PathProgramCache]: Analyzing trace with hash -1081762485, now seen corresponding path program 1 times [2024-12-16 22:51:00,013 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:51:00,013 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110744075] [2024-12-16 22:51:00,013 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:51:00,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:00,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:51:00,020 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:51:00,020 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:51:00,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-12-16 22:51:00,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-12-16 22:51:00,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-12-16 22:51:00,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-12-16 22:51:00,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-12-16 22:51:00,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-12-16 22:51:00,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-12-16 22:51:00,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-12-16 22:51:00,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-12-16 22:51:00,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:51:00,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:00,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:51:00,021 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:51:00,021 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:51:00,021 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:51:00,022 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:00,022 INFO L85 PathProgramCache]: Analyzing trace with hash -1381920627, now seen corresponding path program 28 times [2024-12-16 22:51:00,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:51:00,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [39918214] [2024-12-16 22:51:00,022 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:51:00,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:00,039 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:51:00,040 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:00,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1401 backedges. 0 proven. 1255 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-16 22:51:00,724 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:51:00,724 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [39918214] [2024-12-16 22:51:00,724 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [39918214] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:51:00,724 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2100979586] [2024-12-16 22:51:00,724 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:51:00,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:51:00,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:51:00,729 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) [2024-12-16 22:51:00,732 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 [2024-12-16 22:51:00,783 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:51:00,783 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:00,789 INFO L256 TraceCheckSpWp]: Trace formula consists of 412 conjuncts, 143 conjuncts are in the unsatisfiable core [2024-12-16 22:51:00,791 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:51:00,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1401 backedges. 0 proven. 1255 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-16 22:51:00,920 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:51:01,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1401 backedges. 0 proven. 1255 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-16 22:51:01,047 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2100979586] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:51:01,047 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:51:01,047 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 28, 28] total 28 [2024-12-16 22:51:01,048 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050175101] [2024-12-16 22:51:01,048 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:51:01,048 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2024-12-16 22:51:01,048 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:51:01,048 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2024-12-16 22:51:01,048 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=757, Unknown=0, NotChecked=0, Total=812 [2024-12-16 22:51:01,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:01,048 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:51:01,048 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 3.896551724137931) internal successors, (113), 28 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:51:01,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-12-16 22:51:01,049 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:01,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:01,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:01,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:01,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:01,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:01,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:01,834 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Ended with exit code 0 [2024-12-16 22:51:02,031 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60,29 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable59 [2024-12-16 22:51:02,031 INFO L396 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:51:02,032 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:51:02,032 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #24 [2024-12-16 22:51:02,032 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:51:02,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:51:02,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:51:02,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:51:02,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:51:02,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:51:02,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:51:02,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:51:02,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:51:02,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:51:02,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:51:02,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:51:02,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:51:02,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:51:02,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:51:02,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:51:02,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:51:02,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:51:02,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:51:02,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:51:02,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:51:02,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:51:02,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:51:02,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:51:02,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:51:02,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:51:02,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:51:02,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:51:02,060 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:02,060 INFO L85 PathProgramCache]: Analyzing trace with hash -229169526, now seen corresponding path program 1 times [2024-12-16 22:51:02,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:51:02,060 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1614222233] [2024-12-16 22:51:02,060 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:51:02,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:51:02,067 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:51:02,067 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:51:02,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-12-16 22:51:02,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-12-16 22:51:02,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-12-16 22:51:02,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-12-16 22:51:02,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-12-16 22:51:02,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-12-16 22:51:02,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-12-16 22:51:02,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:51:02,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:51:02,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:02,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:51:02,069 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:51:02,069 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:51:02,069 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:51:02,069 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:02,069 INFO L85 PathProgramCache]: Analyzing trace with hash -1579281715, now seen corresponding path program 29 times [2024-12-16 22:51:02,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:51:02,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032408973] [2024-12-16 22:51:02,069 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:51:02,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:02,087 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 30 check-sat command(s) [2024-12-16 22:51:02,087 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:02,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1605 backedges. 0 proven. 1459 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-16 22:51:02,848 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:51:02,848 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032408973] [2024-12-16 22:51:02,848 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1032408973] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:51:02,848 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [838815002] [2024-12-16 22:51:02,848 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:51:02,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:51:02,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:51:02,850 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) [2024-12-16 22:51:02,851 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 [2024-12-16 22:51:02,915 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 30 check-sat command(s) [2024-12-16 22:51:02,915 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:02,918 INFO L256 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 151 conjuncts are in the unsatisfiable core [2024-12-16 22:51:02,920 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:51:03,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1605 backedges. 0 proven. 1459 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-16 22:51:03,054 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:51:03,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1605 backedges. 0 proven. 1459 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-16 22:51:03,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [838815002] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:51:03,192 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:51:03,192 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 30, 30] total 30 [2024-12-16 22:51:03,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2042677164] [2024-12-16 22:51:03,193 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:51:03,193 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2024-12-16 22:51:03,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:51:03,193 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2024-12-16 22:51:03,193 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=871, Unknown=0, NotChecked=0, Total=930 [2024-12-16 22:51:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:03,194 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:51:03,194 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 31 states have (on average 3.903225806451613) internal successors, (121), 30 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:03,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:04,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:04,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:04,016 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Ended with exit code 0 [2024-12-16 22:51:04,214 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,SelfDestructingSolverStorable61,SelfDestructingSolverStorable62 [2024-12-16 22:51:04,214 INFO L396 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:51:04,214 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:51:04,215 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #25 [2024-12-16 22:51:04,215 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:51:04,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:51:04,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:51:04,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:51:04,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:51:04,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:51:04,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:51:04,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:51:04,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:51:04,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:51:04,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:51:04,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:51:04,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:51:04,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:51:04,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:04,243 INFO L85 PathProgramCache]: Analyzing trace with hash -546009655, now seen corresponding path program 1 times [2024-12-16 22:51:04,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:51:04,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1096213467] [2024-12-16 22:51:04,243 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:51:04,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:04,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:51:04,250 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:51:04,250 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:51:04,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-12-16 22:51:04,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-12-16 22:51:04,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:51:04,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,252 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:51:04,252 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,252 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:51:04,252 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,252 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:51:04,252 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,252 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:51:04,252 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:04,252 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:51:04,252 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:51:04,252 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:51:04,252 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:51:04,252 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:04,252 INFO L85 PathProgramCache]: Analyzing trace with hash -1998345143, now seen corresponding path program 30 times [2024-12-16 22:51:04,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:51:04,252 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052567970] [2024-12-16 22:51:04,252 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:51:04,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:04,267 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 32 check-sat command(s) [2024-12-16 22:51:04,267 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:05,642 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 802 proven. 767 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-16 22:51:05,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:51:05,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052567970] [2024-12-16 22:51:05,643 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1052567970] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:51:05,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1478573635] [2024-12-16 22:51:05,643 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:51:05,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:51:05,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:51:05,645 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) [2024-12-16 22:51:05,646 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 [2024-12-16 22:51:05,722 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 32 check-sat command(s) [2024-12-16 22:51:05,722 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:05,725 INFO L256 TraceCheckSpWp]: Trace formula consists of 444 conjuncts, 80 conjuncts are in the unsatisfiable core [2024-12-16 22:51:05,727 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:51:08,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 785 proven. 928 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:51:08,751 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:51:11,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 785 proven. 928 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:51:11,316 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1478573635] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:51:11,316 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:51:11,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 78, 78] total 188 [2024-12-16 22:51:11,317 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [292019241] [2024-12-16 22:51:11,317 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:51:11,318 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 189 states [2024-12-16 22:51:11,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:51:11,319 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 189 interpolants. [2024-12-16 22:51:11,326 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5599, Invalid=29933, Unknown=0, NotChecked=0, Total=35532 [2024-12-16 22:51:11,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:11,327 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:51:11,327 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 189 states, 189 states have (on average 2.074074074074074) internal successors, (392), 188 states have internal predecessors, (392), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:51:11,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:11,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:11,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:11,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:11,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:11,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:11,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:11,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:17,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:51:17,973 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Ended with exit code 0 [2024-12-16 22:51:18,171 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63,SelfDestructingSolverStorable64,31 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:51:18,171 INFO L396 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:51:18,171 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:51:18,172 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #26 [2024-12-16 22:51:18,172 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:51:18,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:51:18,172 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:51:18,172 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:51:18,172 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:51:18,172 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:51:18,172 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:51:18,172 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:51:18,172 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:51:18,172 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:51:18,172 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:51:18,172 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:51:18,172 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:51:18,173 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,173 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:51:18,236 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:18,236 INFO L85 PathProgramCache]: Analyzing trace with hash 784933794, now seen corresponding path program 1 times [2024-12-16 22:51:18,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:51:18,236 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [207304719] [2024-12-16 22:51:18,236 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:51:18,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:18,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:51:18,244 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:51:18,244 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:51:18,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-12-16 22:51:18,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-12-16 22:51:18,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-12-16 22:51:18,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-12-16 22:51:18,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:51:18,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:51:18,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:51:18,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:51:18,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:51:18,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:51:18,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:51:18,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:51:18,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:18,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:51:18,247 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:51:18,247 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:51:18,247 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:51:18,247 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:18,247 INFO L85 PathProgramCache]: Analyzing trace with hash -723542603, now seen corresponding path program 31 times [2024-12-16 22:51:18,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:51:18,247 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1246223767] [2024-12-16 22:51:18,247 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:51:18,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:18,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:51:19,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1987 backedges. 90 proven. 1714 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-16 22:51:19,062 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:51:19,062 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1246223767] [2024-12-16 22:51:19,062 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1246223767] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:51:19,062 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [607419383] [2024-12-16 22:51:19,062 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:51:19,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:51:19,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:51:19,064 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) [2024-12-16 22:51:19,065 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 [2024-12-16 22:51:19,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:51:19,127 INFO L256 TraceCheckSpWp]: Trace formula consists of 479 conjuncts, 82 conjuncts are in the unsatisfiable core [2024-12-16 22:51:19,129 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:51:19,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1987 backedges. 90 proven. 1714 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-16 22:51:19,275 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:51:20,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1987 backedges. 90 proven. 1714 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-16 22:51:20,191 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [607419383] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:51:20,191 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:51:20,191 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 32, 32] total 32 [2024-12-16 22:51:20,192 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291586127] [2024-12-16 22:51:20,192 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:51:20,192 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2024-12-16 22:51:20,192 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:51:20,192 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2024-12-16 22:51:20,193 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=993, Unknown=0, NotChecked=0, Total=1056 [2024-12-16 22:51:20,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:20,193 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:51:20,193 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 4.03030303030303) internal successors, (133), 32 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:20,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:51:20,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:22,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:22,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:22,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:22,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:22,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:22,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:22,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:22,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:22,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:22,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:22,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:22,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:22,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:51:22,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:22,071 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Ended with exit code 0 [2024-12-16 22:51:22,269 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable65,SelfDestructingSolverStorable66,32 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:51:22,270 INFO L396 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:51:22,270 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:51:22,270 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #27 [2024-12-16 22:51:22,270 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:51:22,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:51:22,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:51:22,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:51:22,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:51:22,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:51:22,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:51:22,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:51:22,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:51:22,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:51:22,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:51:22,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:51:22,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:51:22,298 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:22,298 INFO L85 PathProgramCache]: Analyzing trace with hash 784933855, now seen corresponding path program 1 times [2024-12-16 22:51:22,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:51:22,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [421342797] [2024-12-16 22:51:22,298 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:51:22,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:51:22,306 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:51:22,306 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:51:22,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-12-16 22:51:22,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-12-16 22:51:22,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-12-16 22:51:22,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-12-16 22:51:22,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-12-16 22:51:22,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-12-16 22:51:22,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-12-16 22:51:22,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-12-16 22:51:22,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-12-16 22:51:22,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-12-16 22:51:22,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-12-16 22:51:22,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-12-16 22:51:22,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:51:22,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:51:22,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:51:22,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:51:22,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:51:22,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:51:22,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:51:22,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:51:22,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:51:22,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:51:22,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:51:22,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:51:22,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:51:22,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:51:22,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:51:22,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:51:22,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:51:22,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:22,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:51:22,307 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:51:22,307 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:51:22,307 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:51:22,308 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:22,308 INFO L85 PathProgramCache]: Analyzing trace with hash 1362207985, now seen corresponding path program 32 times [2024-12-16 22:51:22,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:51:22,308 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [33604770] [2024-12-16 22:51:22,308 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:51:22,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:22,330 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:51:22,331 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:23,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1867 backedges. 0 proven. 1685 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-16 22:51:23,204 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:51:23,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [33604770] [2024-12-16 22:51:23,204 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [33604770] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:51:23,205 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [913679954] [2024-12-16 22:51:23,205 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:51:23,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:51:23,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:51:23,207 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) [2024-12-16 22:51:23,208 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 [2024-12-16 22:51:23,269 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:51:23,269 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:23,275 INFO L256 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 163 conjuncts are in the unsatisfiable core [2024-12-16 22:51:23,277 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:51:23,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1867 backedges. 0 proven. 1685 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-16 22:51:23,425 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:51:23,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1867 backedges. 0 proven. 1685 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-16 22:51:23,557 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [913679954] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:51:23,557 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:51:23,557 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 32, 32] total 32 [2024-12-16 22:51:23,558 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [674646445] [2024-12-16 22:51:23,558 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:51:23,558 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2024-12-16 22:51:23,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:51:23,558 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2024-12-16 22:51:23,558 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=993, Unknown=0, NotChecked=0, Total=1056 [2024-12-16 22:51:23,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:23,558 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:51:23,558 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 3.909090909090909) internal successors, (129), 32 states have internal predecessors, (129), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:51:23,558 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:23,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:24,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:24,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:24,382 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Forceful destruction successful, exit code 0 [2024-12-16 22:51:24,579 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 33 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable67,SelfDestructingSolverStorable68 [2024-12-16 22:51:24,580 INFO L396 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:51:24,580 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:51:24,580 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #28 [2024-12-16 22:51:24,580 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:51:24,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:51:24,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:51:24,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:51:24,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:51:24,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:51:24,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:51:24,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:51:24,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:51:24,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:51:24,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:51:24,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:51:24,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:51:24,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:51:24,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:51:24,607 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:24,607 INFO L85 PathProgramCache]: Analyzing trace with hash 1666661156, now seen corresponding path program 1 times [2024-12-16 22:51:24,607 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:51:24,607 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1148782965] [2024-12-16 22:51:24,607 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:51:24,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:24,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:51:24,615 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:51:24,615 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:51:24,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-12-16 22:51:24,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-12-16 22:51:24,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-12-16 22:51:24,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-12-16 22:51:24,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-12-16 22:51:24,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-12-16 22:51:24,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-12-16 22:51:24,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-12-16 22:51:24,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-12-16 22:51:24,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:51:24,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:51:24,617 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,617 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:51:24,617 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:24,617 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:51:24,617 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:51:24,617 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:51:24,617 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:51:24,617 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:24,617 INFO L85 PathProgramCache]: Analyzing trace with hash -533247183, now seen corresponding path program 33 times [2024-12-16 22:51:24,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:51:24,617 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905242032] [2024-12-16 22:51:24,617 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:51:24,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:24,636 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 34 check-sat command(s) [2024-12-16 22:51:24,637 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:25,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2103 backedges. 0 proven. 1921 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-16 22:51:25,530 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:51:25,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [905242032] [2024-12-16 22:51:25,530 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [905242032] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:51:25,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [702186682] [2024-12-16 22:51:25,530 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:51:25,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:51:25,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:51:25,532 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) [2024-12-16 22:51:25,533 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 [2024-12-16 22:51:25,616 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 34 check-sat command(s) [2024-12-16 22:51:25,616 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:25,618 INFO L256 TraceCheckSpWp]: Trace formula consists of 489 conjuncts, 171 conjuncts are in the unsatisfiable core [2024-12-16 22:51:25,620 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:51:25,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2103 backedges. 0 proven. 1921 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-16 22:51:25,745 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:51:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2103 backedges. 0 proven. 1921 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-16 22:51:25,874 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [702186682] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:51:25,874 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:51:25,874 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 34, 34] total 34 [2024-12-16 22:51:25,874 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1375400617] [2024-12-16 22:51:25,874 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:51:25,874 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2024-12-16 22:51:25,874 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:51:25,875 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2024-12-16 22:51:25,875 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=1123, Unknown=0, NotChecked=0, Total=1190 [2024-12-16 22:51:25,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:25,875 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:51:25,875 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 3.914285714285714) internal successors, (137), 34 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:25,875 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:25,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:25,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:25,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:25,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:25,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:25,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:25,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:25,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:25,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:25,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:25,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:51:25,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:25,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:25,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:26,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:26,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:51:26,832 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Ended with exit code 0 [2024-12-16 22:51:27,029 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,34 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable69 [2024-12-16 22:51:27,030 INFO L396 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:51:27,030 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:51:27,030 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #29 [2024-12-16 22:51:27,030 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:51:27,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-12-16 22:51:27,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-12-16 22:51:27,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:51:27,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:51:27,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:51:27,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:51:27,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:51:27,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:51:27,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:51:27,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:51:27,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:51:27,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:51:27,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:51:27,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:51:27,057 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:27,057 INFO L85 PathProgramCache]: Analyzing trace with hash -449171349, now seen corresponding path program 1 times [2024-12-16 22:51:27,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:51:27,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791219111] [2024-12-16 22:51:27,058 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:51:27,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:27,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:51:27,066 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:51:27,066 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:51:27,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-12-16 22:51:27,066 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-12-16 22:51:27,066 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-12-16 22:51:27,066 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-12-16 22:51:27,066 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-12-16 22:51:27,066 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-12-16 22:51:27,066 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-12-16 22:51:27,066 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-12-16 22:51:27,066 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:51:27,066 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:51:27,066 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:51:27,066 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:51:27,066 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:51:27,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:27,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:51:27,067 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:51:27,067 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:51:27,067 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:51:27,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:27,068 INFO L85 PathProgramCache]: Analyzing trace with hash -188491091, now seen corresponding path program 34 times [2024-12-16 22:51:27,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:51:27,068 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1386323724] [2024-12-16 22:51:27,068 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:51:27,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:27,091 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:51:27,092 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:28,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2227 backedges. 1044 proven. 1003 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-16 22:51:28,985 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:51:28,985 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1386323724] [2024-12-16 22:51:28,985 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1386323724] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:51:28,985 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2046769827] [2024-12-16 22:51:28,985 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:51:28,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:51:28,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:51:28,988 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) [2024-12-16 22:51:28,989 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 [2024-12-16 22:51:29,050 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:51:29,050 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:29,052 INFO L256 TraceCheckSpWp]: Trace formula consists of 499 conjuncts, 90 conjuncts are in the unsatisfiable core [2024-12-16 22:51:29,054 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:51:33,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2227 backedges. 1025 proven. 1202 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:51:33,184 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:51:36,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2227 backedges. 1025 proven. 1202 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:51:36,265 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2046769827] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:51:36,265 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:51:36,265 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [70, 88, 88] total 212 [2024-12-16 22:51:36,265 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [123316548] [2024-12-16 22:51:36,265 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:51:36,266 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 213 states [2024-12-16 22:51:36,266 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:51:36,267 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 213 interpolants. [2024-12-16 22:51:36,270 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7054, Invalid=38102, Unknown=0, NotChecked=0, Total=45156 [2024-12-16 22:51:36,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:36,270 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:51:36,270 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 213 states, 213 states have (on average 2.0657276995305165) internal successors, (440), 212 states have internal predecessors, (440), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:51:36,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:36,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:36,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:36,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:36,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:36,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:36,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:36,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:51:36,271 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:44,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:44,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:44,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:51:44,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:44,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:44,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:51:44,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:51:44,492 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 [2024-12-16 22:51:44,690 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71,SelfDestructingSolverStorable72,35 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:51:44,690 INFO L396 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:51:44,690 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:51:44,690 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #30 [2024-12-16 22:51:44,690 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:51:44,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:51:44,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:51:44,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:51:44,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:51:44,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:51:44,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:51:44,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:51:44,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:51:44,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:51:44,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:51:44,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:51:44,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:51:44,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:51:44,717 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:44,717 INFO L85 PathProgramCache]: Analyzing trace with hash 1898921036, now seen corresponding path program 1 times [2024-12-16 22:51:44,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:51:44,717 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1961147798] [2024-12-16 22:51:44,717 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:51:44,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:44,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:51:44,726 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:51:44,726 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:51:44,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:51:44,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:44,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:51:44,727 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:51:44,728 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:51:44,728 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:51:44,728 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:44,728 INFO L85 PathProgramCache]: Analyzing trace with hash -490648039, now seen corresponding path program 35 times [2024-12-16 22:51:44,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:51:44,728 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2079123287] [2024-12-16 22:51:44,728 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:51:44,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:44,754 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) [2024-12-16 22:51:44,754 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2537 backedges. 1225 proven. 1090 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-16 22:51:46,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:51:46,460 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2079123287] [2024-12-16 22:51:46,460 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2079123287] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:51:46,460 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1258201828] [2024-12-16 22:51:46,460 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:51:46,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:51:46,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:51:46,463 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) [2024-12-16 22:51:46,463 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 [2024-12-16 22:51:46,541 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) [2024-12-16 22:51:46,542 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:46,544 INFO L256 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 94 conjuncts are in the unsatisfiable core [2024-12-16 22:51:46,547 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:51:48,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2537 backedges. 1157 proven. 1158 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-16 22:51:48,235 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:51:50,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2537 backedges. 35 proven. 2280 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-16 22:51:50,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1258201828] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:51:50,366 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:51:50,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [71, 37, 37] total 143 [2024-12-16 22:51:50,366 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1480064397] [2024-12-16 22:51:50,366 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:51:50,367 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 144 states [2024-12-16 22:51:50,367 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:51:50,368 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 144 interpolants. [2024-12-16 22:51:50,370 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2736, Invalid=17856, Unknown=0, NotChecked=0, Total=20592 [2024-12-16 22:51:50,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:50,370 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:51:50,370 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 144 states, 144 states have (on average 3.0625) internal successors, (441), 143 states have internal predecessors, (441), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:50,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:51:50,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:54,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:51:54,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2024-12-16 22:51:54,637 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Ended with exit code 0 [2024-12-16 22:51:54,832 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 36 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable73,SelfDestructingSolverStorable74 [2024-12-16 22:51:54,832 INFO L396 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:51:54,832 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:51:54,832 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #31 [2024-12-16 22:51:54,832 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:51:54,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:51:54,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:51:54,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:51:54,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:51:54,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:51:54,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:51:54,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:51:54,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:51:54,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:51:54,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:51:54,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:51:54,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:51:54,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:51:54,860 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:54,860 INFO L85 PathProgramCache]: Analyzing trace with hash 1898921105, now seen corresponding path program 1 times [2024-12-16 22:51:54,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:51:54,860 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [743526001] [2024-12-16 22:51:54,860 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:51:54,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:51:54,869 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:51:54,869 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-12-16 22:51:54,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-12-16 22:51:54,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-12-16 22:51:54,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-12-16 22:51:54,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-12-16 22:51:54,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-12-16 22:51:54,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:51:54,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:51:54,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:51:54,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:51:54,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:51:54,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:51:54,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:51:54,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:51:54,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:51:54,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:51:54,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:54,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:51:54,870 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:51:54,870 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:51:54,870 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:51:54,871 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:54,871 INFO L85 PathProgramCache]: Analyzing trace with hash 304293717, now seen corresponding path program 36 times [2024-12-16 22:51:54,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:51:54,871 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [877078679] [2024-12-16 22:51:54,871 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:51:54,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:54,893 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 36 check-sat command(s) [2024-12-16 22:51:54,893 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:55,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2401 backedges. 0 proven. 2179 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-16 22:51:55,934 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:51:55,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [877078679] [2024-12-16 22:51:55,934 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [877078679] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:51:55,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1278212116] [2024-12-16 22:51:55,934 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:51:55,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:51:55,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:51:55,936 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) [2024-12-16 22:51:55,937 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 [2024-12-16 22:51:56,020 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 36 check-sat command(s) [2024-12-16 22:51:56,020 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:51:56,024 INFO L256 TraceCheckSpWp]: Trace formula consists of 522 conjuncts, 183 conjuncts are in the unsatisfiable core [2024-12-16 22:51:56,026 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:51:56,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2401 backedges. 0 proven. 2179 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-16 22:51:56,189 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:51:56,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2401 backedges. 0 proven. 2179 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-16 22:51:56,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1278212116] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:51:56,389 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:51:56,389 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 36, 36] total 36 [2024-12-16 22:51:56,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [795858734] [2024-12-16 22:51:56,389 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:51:56,390 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2024-12-16 22:51:56,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:51:56,390 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2024-12-16 22:51:56,390 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=1261, Unknown=0, NotChecked=0, Total=1332 [2024-12-16 22:51:56,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:56,390 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:51:56,390 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 3.918918918918919) internal successors, (145), 36 states have internal predecessors, (145), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:51:56,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:56,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:56,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:56,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:56,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:56,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:56,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:56,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:56,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2024-12-16 22:51:56,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:57,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:57,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:57,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:57,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:57,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:57,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:57,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:57,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:57,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:51:57,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:51:57,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Ended with exit code 0 [2024-12-16 22:51:57,620 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable75,SelfDestructingSolverStorable76,37 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:51:57,620 INFO L396 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:51:57,620 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:51:57,621 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #32 [2024-12-16 22:51:57,621 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:51:57,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:51:57,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:51:57,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:51:57,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:51:57,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:51:57,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:51:57,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:51:57,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:51:57,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:51:57,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:51:57,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:51:57,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:51:57,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:51:57,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:51:57,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:51:57,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:51:57,656 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:57,656 INFO L85 PathProgramCache]: Analyzing trace with hash 1340137952, now seen corresponding path program 1 times [2024-12-16 22:51:57,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:51:57,656 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1690709564] [2024-12-16 22:51:57,656 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:51:57,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:57,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:51:57,669 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:51:57,669 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:51:57,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-12-16 22:51:57,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-12-16 22:51:57,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-12-16 22:51:57,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-12-16 22:51:57,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:51:57,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:51:57,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:51:57,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:51:57,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:51:57,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:51:57,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:51:57,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:51:57,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:51:57,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:51:57,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:51:57,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:51:57,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:51:57,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:51:57,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:51:57,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:51:57,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:51:57,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:51:57,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:51:57,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:51:57,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:51:57,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:51:57,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:51:57,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:51:57,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:51:57,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:51:57,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:51:57,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:51:57,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:51:57,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:51:57,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:51:57,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:51:57,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:51:57,672 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:51:57,672 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:51:57,672 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:51:57,672 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:51:57,672 INFO L85 PathProgramCache]: Analyzing trace with hash 945549717, now seen corresponding path program 37 times [2024-12-16 22:51:57,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:51:57,672 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1183966245] [2024-12-16 22:51:57,672 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:51:57,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:51:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:51:58,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2669 backedges. 0 proven. 2447 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-16 22:51:58,949 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:51:58,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1183966245] [2024-12-16 22:51:58,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1183966245] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:51:58,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1070228218] [2024-12-16 22:51:58,949 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:51:58,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:51:58,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:51:58,951 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) [2024-12-16 22:51:58,951 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 [2024-12-16 22:51:59,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:51:59,026 INFO L256 TraceCheckSpWp]: Trace formula consists of 544 conjuncts, 191 conjuncts are in the unsatisfiable core [2024-12-16 22:51:59,028 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:51:59,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2669 backedges. 0 proven. 2447 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-16 22:51:59,175 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:51:59,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2669 backedges. 0 proven. 2447 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-16 22:51:59,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1070228218] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:51:59,323 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:51:59,323 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 38, 38] total 38 [2024-12-16 22:51:59,323 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1308845373] [2024-12-16 22:51:59,323 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:51:59,323 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2024-12-16 22:51:59,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:51:59,324 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2024-12-16 22:51:59,324 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=1407, Unknown=0, NotChecked=0, Total=1482 [2024-12-16 22:51:59,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:51:59,324 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:51:59,324 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 39 states, 39 states have (on average 3.923076923076923) internal successors, (153), 38 states have internal predecessors, (153), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:51:59,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:51:59,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:51:59,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:51:59,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:51:59,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:51:59,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:51:59,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:59,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:51:59,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:51:59,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:51:59,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:51:59,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:51:59,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:52:00,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:00,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:00,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:00,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:00,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:52:00,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:52:00,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:52:00,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:52:00,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:52:00,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:52:00,364 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Ended with exit code 0 [2024-12-16 22:52:00,559 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable77,SelfDestructingSolverStorable78 [2024-12-16 22:52:00,559 INFO L396 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:52:00,559 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:52:00,559 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #33 [2024-12-16 22:52:00,559 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:52:00,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-12-16 22:52:00,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-12-16 22:52:00,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:52:00,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:52:00,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:52:00,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:52:00,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:52:00,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:52:00,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:52:00,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:52:00,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:52:00,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:52:00,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:52:00,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:52:00,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:52:00,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:52:00,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:52:00,588 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:52:00,588 INFO L85 PathProgramCache]: Analyzing trace with hash -2089786065, now seen corresponding path program 1 times [2024-12-16 22:52:00,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:52:00,589 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308217773] [2024-12-16 22:52:00,589 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:52:00,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:52:00,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:52:00,598 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:52:00,598 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:52:00,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-12-16 22:52:00,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-12-16 22:52:00,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:52:00,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:52:00,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:52:00,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:52:00,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:52:00,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:52:00,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:52:00,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:52:00,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:52:00,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:52:00,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:52:00,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:52:00,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:52:00,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:52:00,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:00,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:52:00,600 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:52:00,600 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:52:00,600 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:52:00,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:52:00,600 INFO L85 PathProgramCache]: Analyzing trace with hash 817919761, now seen corresponding path program 38 times [2024-12-16 22:52:00,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:52:00,600 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [746184845] [2024-12-16 22:52:00,600 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:52:00,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:52:00,630 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:52:00,630 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:52:02,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2809 backedges. 1318 proven. 1271 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-16 22:52:02,742 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:52:02,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [746184845] [2024-12-16 22:52:02,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [746184845] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:52:02,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1706295314] [2024-12-16 22:52:02,742 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:52:02,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:52:02,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:52:02,744 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:52:02,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Waiting until timeout for monitored process [2024-12-16 22:52:02,810 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:52:02,811 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:52:02,819 INFO L256 TraceCheckSpWp]: Trace formula consists of 554 conjuncts, 100 conjuncts are in the unsatisfiable core [2024-12-16 22:52:02,821 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:52:06,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2809 backedges. 1297 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:52:06,961 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:52:11,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2809 backedges. 1297 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:52:11,178 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1706295314] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:52:11,178 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:52:11,178 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [78, 98, 98] total 236 [2024-12-16 22:52:11,178 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2040554409] [2024-12-16 22:52:11,178 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:52:11,179 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 237 states [2024-12-16 22:52:11,179 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:52:11,185 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 237 interpolants. [2024-12-16 22:52:11,189 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8677, Invalid=47255, Unknown=0, NotChecked=0, Total=55932 [2024-12-16 22:52:11,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:52:11,189 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:52:11,190 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 237 states, 237 states have (on average 2.059071729957806) internal successors, (488), 236 states have internal predecessors, (488), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:52:11,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:52:11,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:52:11,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:52:11,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:52:20,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:52:20,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:52:20,358 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Forceful destruction successful, exit code 0 [2024-12-16 22:52:20,552 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80,SelfDestructingSolverStorable79,39 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:52:20,552 INFO L396 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:52:20,552 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:52:20,552 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #34 [2024-12-16 22:52:20,552 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:52:20,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:52:20,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:52:20,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:52:20,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:52:20,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:52:20,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:52:20,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:52:20,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:52:20,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:52:20,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:52:20,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:52:20,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:52:20,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:52:20,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:52:20,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:52:20,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:52:20,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:52:20,583 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:52:20,583 INFO L85 PathProgramCache]: Analyzing trace with hash -1056643304, now seen corresponding path program 1 times [2024-12-16 22:52:20,583 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:52:20,583 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1508192100] [2024-12-16 22:52:20,583 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:52:20,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:52:20,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:52:20,593 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:52:20,594 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:52:20,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:52:20,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:52:20,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:52:20,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:52:20,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:52:20,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:52:20,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:20,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:52:20,596 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:52:20,596 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:52:20,596 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:52:20,596 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:52:20,596 INFO L85 PathProgramCache]: Analyzing trace with hash 249719933, now seen corresponding path program 39 times [2024-12-16 22:52:20,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:52:20,596 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1891875446] [2024-12-16 22:52:20,596 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:52:20,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:52:20,621 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 40 check-sat command(s) [2024-12-16 22:52:20,621 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:52:22,954 INFO L134 CoverageAnalysis]: Checked inductivity of 3155 backedges. 1521 proven. 1368 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-16 22:52:22,955 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:52:22,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1891875446] [2024-12-16 22:52:22,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1891875446] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:52:22,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1808369800] [2024-12-16 22:52:22,955 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:52:22,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:52:22,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:52:22,957 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:52:22,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Waiting until timeout for monitored process [2024-12-16 22:52:23,065 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 40 check-sat command(s) [2024-12-16 22:52:23,065 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:52:23,068 INFO L256 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 104 conjuncts are in the unsatisfiable core [2024-12-16 22:52:23,071 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:52:24,932 INFO L134 CoverageAnalysis]: Checked inductivity of 3155 backedges. 1445 proven. 1444 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-16 22:52:24,932 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:52:27,452 INFO L134 CoverageAnalysis]: Checked inductivity of 3155 backedges. 39 proven. 2850 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-16 22:52:27,453 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1808369800] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:52:27,453 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:52:27,453 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [79, 41, 41] total 159 [2024-12-16 22:52:27,453 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1089121963] [2024-12-16 22:52:27,453 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:52:27,453 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 160 states [2024-12-16 22:52:27,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:52:27,455 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 160 interpolants. [2024-12-16 22:52:27,457 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3360, Invalid=22080, Unknown=0, NotChecked=0, Total=25440 [2024-12-16 22:52:27,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:52:27,457 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:52:27,457 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 160 states, 160 states have (on average 3.05625) internal successors, (489), 159 states have internal predecessors, (489), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:52:27,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:52:27,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:52:32,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:52:32,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2024-12-16 22:52:32,557 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Ended with exit code 0 [2024-12-16 22:52:32,752 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable81,SelfDestructingSolverStorable82,40 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:52:32,752 INFO L396 AbstractCegarLoop]: === Iteration 42 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:52:32,752 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:52:32,752 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #35 [2024-12-16 22:52:32,752 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:52:32,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:52:32,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:52:32,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:52:32,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:52:32,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:52:32,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:52:32,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:52:32,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:52:32,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:52:32,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:52:32,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:52:32,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:52:32,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:52:32,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:52:32,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:52:32,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:52:32,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:52:32,783 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:52:32,783 INFO L85 PathProgramCache]: Analyzing trace with hash -1056643227, now seen corresponding path program 1 times [2024-12-16 22:52:32,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:52:32,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [450501771] [2024-12-16 22:52:32,783 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:52:32,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:52:32,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:52:32,793 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:52:32,793 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:52:32,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:52:32,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:52:32,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:32,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:52:32,795 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:52:32,795 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:52:32,795 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:52:32,796 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:52:32,796 INFO L85 PathProgramCache]: Analyzing trace with hash -432334919, now seen corresponding path program 40 times [2024-12-16 22:52:32,796 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:52:32,796 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111922266] [2024-12-16 22:52:32,796 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:52:32,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:52:32,849 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:52:32,849 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:52:34,224 INFO L134 CoverageAnalysis]: Checked inductivity of 3003 backedges. 0 proven. 2737 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-16 22:52:34,224 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:52:34,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [111922266] [2024-12-16 22:52:34,224 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [111922266] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:52:34,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1002632573] [2024-12-16 22:52:34,224 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:52:34,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:52:34,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:52:34,227 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:52:34,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Waiting until timeout for monitored process [2024-12-16 22:52:34,297 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:52:34,297 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:52:34,301 INFO L256 TraceCheckSpWp]: Trace formula consists of 577 conjuncts, 203 conjuncts are in the unsatisfiable core [2024-12-16 22:52:34,303 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:52:34,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3003 backedges. 0 proven. 2737 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-16 22:52:34,456 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:52:34,658 INFO L134 CoverageAnalysis]: Checked inductivity of 3003 backedges. 0 proven. 2737 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-16 22:52:34,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1002632573] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:52:34,658 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:52:34,658 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [40, 40, 40] total 40 [2024-12-16 22:52:34,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [609425971] [2024-12-16 22:52:34,658 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:52:34,659 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 41 states [2024-12-16 22:52:34,659 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:52:34,659 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2024-12-16 22:52:34,659 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=79, Invalid=1561, Unknown=0, NotChecked=0, Total=1640 [2024-12-16 22:52:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:52:34,659 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:52:34,659 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 41 states, 41 states have (on average 3.926829268292683) internal successors, (161), 40 states have internal predecessors, (161), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:52:34,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:34,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:34,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:34,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2024-12-16 22:52:34,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:52:36,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:52:36,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:52:36,086 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Ended with exit code 0 [2024-12-16 22:52:36,283 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable83,SelfDestructingSolverStorable84,41 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:52:36,284 INFO L396 AbstractCegarLoop]: === Iteration 43 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:52:36,284 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:52:36,284 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #36 [2024-12-16 22:52:36,284 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:52:36,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:52:36,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:52:36,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:52:36,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:52:36,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:52:36,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:52:36,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:52:36,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:52:36,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:52:36,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:52:36,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:52:36,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:52:36,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:52:36,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:52:36,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:52:36,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:52:36,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:52:36,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:52:36,290 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,290 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:52:36,290 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,290 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:52:36,290 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,290 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:52:36,290 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,290 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:52:36,290 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,290 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:52:36,290 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,290 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:52:36,290 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,290 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:52:36,290 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,290 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:52:36,290 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,290 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:52:36,291 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,291 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:52:36,291 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,291 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:52:36,291 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,291 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:52:36,291 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,291 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:52:36,291 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,291 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:52:36,291 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,291 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:52:36,291 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,291 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:52:36,291 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,291 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:52:36,291 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,291 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:52:36,291 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,291 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:52:36,291 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,291 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:52:36,291 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,291 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:52:36,325 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:52:36,325 INFO L85 PathProgramCache]: Analyzing trace with hash 62986940, now seen corresponding path program 1 times [2024-12-16 22:52:36,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:52:36,325 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1932778872] [2024-12-16 22:52:36,325 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:52:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:52:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:52:36,345 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:52:36,345 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:52:36,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:52:36,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:36,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:52:36,348 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:52:36,348 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:52:36,348 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:52:36,348 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:52:36,348 INFO L85 PathProgramCache]: Analyzing trace with hash -753859079, now seen corresponding path program 41 times [2024-12-16 22:52:36,348 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:52:36,348 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1761026562] [2024-12-16 22:52:36,348 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:52:36,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:52:36,385 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 42 check-sat command(s) [2024-12-16 22:52:36,386 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:52:37,865 INFO L134 CoverageAnalysis]: Checked inductivity of 3303 backedges. 0 proven. 3037 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-16 22:52:37,865 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:52:37,866 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1761026562] [2024-12-16 22:52:37,866 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1761026562] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:52:37,866 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [908030218] [2024-12-16 22:52:37,866 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:52:37,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:52:37,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:52:37,869 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:52:37,869 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Waiting until timeout for monitored process [2024-12-16 22:52:37,953 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 42 check-sat command(s) [2024-12-16 22:52:37,953 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:52:37,956 INFO L256 TraceCheckSpWp]: Trace formula consists of 599 conjuncts, 211 conjuncts are in the unsatisfiable core [2024-12-16 22:52:37,959 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:52:38,147 INFO L134 CoverageAnalysis]: Checked inductivity of 3303 backedges. 0 proven. 3037 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-16 22:52:38,148 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:52:38,345 INFO L134 CoverageAnalysis]: Checked inductivity of 3303 backedges. 0 proven. 3037 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-16 22:52:38,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [908030218] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:52:38,345 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:52:38,345 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 42, 42] total 42 [2024-12-16 22:52:38,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1854749787] [2024-12-16 22:52:38,345 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:52:38,346 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 43 states [2024-12-16 22:52:38,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:52:38,346 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2024-12-16 22:52:38,347 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=1723, Unknown=0, NotChecked=0, Total=1806 [2024-12-16 22:52:38,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:52:38,347 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:52:38,347 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 43 states, 43 states have (on average 3.9302325581395348) internal successors, (169), 42 states have internal predecessors, (169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:52:38,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:52:38,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:38,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:38,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:52:38,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:52:38,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:52:38,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:52:38,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:52:38,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:52:38,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:52:38,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:52:38,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:52:39,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:52:39,740 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Forceful destruction successful, exit code 0 [2024-12-16 22:52:39,938 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable85,SelfDestructingSolverStorable86,42 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:52:39,938 INFO L396 AbstractCegarLoop]: === Iteration 44 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:52:39,938 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:52:39,939 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #37 [2024-12-16 22:52:39,939 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:52:39,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-12-16 22:52:39,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-12-16 22:52:39,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:52:39,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:52:39,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:52:39,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:52:39,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:52:39,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:52:39,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:52:39,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:52:39,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:52:39,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:52:39,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:52:39,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:52:39,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:52:39,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:52:39,941 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:52:39,941 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:52:39,941 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:52:39,941 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:52:39,969 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:52:39,969 INFO L85 PathProgramCache]: Analyzing trace with hash 1466182675, now seen corresponding path program 1 times [2024-12-16 22:52:39,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:52:39,969 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [539684919] [2024-12-16 22:52:39,969 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:52:39,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:52:39,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:52:39,980 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:52:39,980 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:52:39,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-12-16 22:52:39,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-12-16 22:52:39,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:52:39,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:52:39,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:52:39,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:52:39,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:52:39,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:52:39,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:52:39,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:52:39,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,982 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:52:39,982 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,982 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:52:39,982 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,982 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:52:39,982 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,982 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:52:39,982 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,982 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:52:39,982 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,982 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:52:39,982 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,982 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:52:39,982 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,982 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:52:39,982 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,982 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:52:39,982 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:52:39,982 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:52:39,982 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:52:39,982 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:52:39,982 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:52:39,982 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:52:39,982 INFO L85 PathProgramCache]: Analyzing trace with hash 1126072693, now seen corresponding path program 42 times [2024-12-16 22:52:39,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:52:39,982 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [986796274] [2024-12-16 22:52:39,982 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:52:39,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:52:40,004 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 44 check-sat command(s) [2024-12-16 22:52:40,004 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:52:42,712 INFO L134 CoverageAnalysis]: Checked inductivity of 3459 backedges. 1624 proven. 1571 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-12-16 22:52:42,712 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:52:42,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [986796274] [2024-12-16 22:52:42,712 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [986796274] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:52:42,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1483575713] [2024-12-16 22:52:42,712 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:52:42,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:52:42,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:52:42,714 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:52:42,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Waiting until timeout for monitored process [2024-12-16 22:52:42,813 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 44 check-sat command(s) [2024-12-16 22:52:42,813 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:52:42,817 INFO L256 TraceCheckSpWp]: Trace formula consists of 609 conjuncts, 110 conjuncts are in the unsatisfiable core [2024-12-16 22:52:42,820 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:52:48,891 INFO L134 CoverageAnalysis]: Checked inductivity of 3459 backedges. 1601 proven. 1858 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:52:48,891 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:52:54,289 INFO L134 CoverageAnalysis]: Checked inductivity of 3459 backedges. 1601 proven. 1858 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:52:54,289 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1483575713] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:52:54,289 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:52:54,289 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [86, 108, 108] total 260 [2024-12-16 22:52:54,289 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490220265] [2024-12-16 22:52:54,289 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:52:54,290 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 261 states [2024-12-16 22:52:54,290 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:52:54,296 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 261 interpolants. [2024-12-16 22:52:54,300 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10468, Invalid=57392, Unknown=0, NotChecked=0, Total=67860 [2024-12-16 22:52:54,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:52:54,301 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:52:54,301 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 261 states, 261 states have (on average 2.053639846743295) internal successors, (536), 260 states have internal predecessors, (536), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:54,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:52:54,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:53:07,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:53:07,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:53:07,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:53:07,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:53:07,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:53:07,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:53:07,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:07,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:53:07,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:53:07,734 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Ended with exit code 0 [2024-12-16 22:53:07,932 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 43 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable87,SelfDestructingSolverStorable88 [2024-12-16 22:53:07,933 INFO L396 AbstractCegarLoop]: === Iteration 45 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:53:07,933 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:53:07,933 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #38 [2024-12-16 22:53:07,933 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:53:07,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:53:07,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:53:07,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:53:07,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:53:07,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:53:07,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:53:07,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:53:07,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:53:07,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:53:07,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:53:07,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:53:07,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:53:07,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:53:07,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:53:07,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:53:07,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:53:07,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:53:07,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:53:07,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:53:07,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:53:07,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:53:07,960 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:53:07,960 INFO L85 PathProgramCache]: Analyzing trace with hash 890708996, now seen corresponding path program 1 times [2024-12-16 22:53:07,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:53:07,960 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1053104163] [2024-12-16 22:53:07,960 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:53:07,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:53:07,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:53:07,977 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:53:07,977 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:53:07,977 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:53:07,977 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,977 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:53:07,977 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,977 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:53:07,977 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,977 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:53:07,977 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,977 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:53:07,977 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,977 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:53:07,978 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,978 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:53:07,978 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,978 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:53:07,978 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,978 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:53:07,978 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,978 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:53:07,978 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,979 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:53:07,979 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,979 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:53:07,979 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,979 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:53:07,979 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,979 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:53:07,979 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,979 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:53:07,979 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,979 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:53:07,979 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,979 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:53:07,979 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,979 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:53:07,979 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,979 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:53:07,979 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:53:07,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:53:07,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:53:07,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:53:07,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:53:07,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:07,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:53:07,981 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:53:07,981 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:53:07,981 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:53:07,981 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:53:07,981 INFO L85 PathProgramCache]: Analyzing trace with hash -1475872543, now seen corresponding path program 43 times [2024-12-16 22:53:07,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:53:07,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [665222856] [2024-12-16 22:53:07,981 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:53:07,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:53:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:53:09,538 INFO L134 CoverageAnalysis]: Checked inductivity of 3841 backedges. 126 proven. 3400 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-12-16 22:53:09,538 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:53:09,538 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [665222856] [2024-12-16 22:53:09,538 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [665222856] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:53:09,538 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [173505647] [2024-12-16 22:53:09,538 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:53:09,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:53:09,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:53:09,541 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:53:09,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Waiting until timeout for monitored process [2024-12-16 22:53:09,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:53:09,626 INFO L256 TraceCheckSpWp]: Trace formula consists of 644 conjuncts, 112 conjuncts are in the unsatisfiable core [2024-12-16 22:53:09,628 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:53:09,789 INFO L134 CoverageAnalysis]: Checked inductivity of 3841 backedges. 126 proven. 3400 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-12-16 22:53:09,789 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:53:11,387 INFO L134 CoverageAnalysis]: Checked inductivity of 3841 backedges. 126 proven. 3400 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-12-16 22:53:11,387 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [173505647] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:53:11,387 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:53:11,388 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 44, 44] total 44 [2024-12-16 22:53:11,388 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542726696] [2024-12-16 22:53:11,388 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:53:11,388 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2024-12-16 22:53:11,388 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:53:11,389 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2024-12-16 22:53:11,389 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=1893, Unknown=0, NotChecked=0, Total=1980 [2024-12-16 22:53:11,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:53:11,389 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:53:11,389 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 45 states, 45 states have (on average 4.022222222222222) internal successors, (181), 44 states have internal predecessors, (181), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:11,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:53:11,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:53:15,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:53:15,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:53:15,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:15,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:15,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:53:15,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:53:15,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:53:15,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:53:15,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:53:15,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:53:15,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:53:15,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:15,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:53:15,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:53:15,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:53:15,513 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Ended with exit code 0 [2024-12-16 22:53:15,707 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable90,44 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable89 [2024-12-16 22:53:15,707 INFO L396 AbstractCegarLoop]: === Iteration 46 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:53:15,707 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:53:15,708 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #39 [2024-12-16 22:53:15,708 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:53:15,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:53:15,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:53:15,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:53:15,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:53:15,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:53:15,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:53:15,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:53:15,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:53:15,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:53:15,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:53:15,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:53:15,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:53:15,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:53:15,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:53:15,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:53:15,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:53:15,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:53:15,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:53:15,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:53:15,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:53:15,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:53:15,732 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:53:15,732 INFO L85 PathProgramCache]: Analyzing trace with hash 890709081, now seen corresponding path program 1 times [2024-12-16 22:53:15,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:53:15,733 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1184094604] [2024-12-16 22:53:15,733 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:53:15,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:53:15,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:53:15,745 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:53:15,745 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:53:15,745 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-12-16 22:53:15,745 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,745 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-12-16 22:53:15,745 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,745 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:53:15,745 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,745 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:53:15,745 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,745 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:53:15,745 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,745 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:53:15,745 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,745 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:53:15,745 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,745 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:53:15,745 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,745 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:53:15,745 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,745 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:53:15,745 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,745 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:53:15,745 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,745 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:53:15,745 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,745 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:53:15,745 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,745 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:53:15,745 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,745 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:53:15,745 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:53:15,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:53:15,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:53:15,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:53:15,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:53:15,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:53:15,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:53:15,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:15,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:53:15,747 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:53:15,747 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:53:15,747 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:53:15,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:53:15,747 INFO L85 PathProgramCache]: Analyzing trace with hash 1186887197, now seen corresponding path program 44 times [2024-12-16 22:53:15,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:53:15,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [243183510] [2024-12-16 22:53:15,747 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:53:15,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:53:15,792 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:53:15,792 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:53:17,398 INFO L134 CoverageAnalysis]: Checked inductivity of 3673 backedges. 0 proven. 3359 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-12-16 22:53:17,398 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:53:17,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [243183510] [2024-12-16 22:53:17,399 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [243183510] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:53:17,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1317665578] [2024-12-16 22:53:17,399 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:53:17,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:53:17,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:53:17,401 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:53:17,401 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Waiting until timeout for monitored process [2024-12-16 22:53:17,472 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:53:17,473 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:53:17,476 INFO L256 TraceCheckSpWp]: Trace formula consists of 632 conjuncts, 223 conjuncts are in the unsatisfiable core [2024-12-16 22:53:17,478 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:53:17,680 INFO L134 CoverageAnalysis]: Checked inductivity of 3673 backedges. 0 proven. 3359 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-12-16 22:53:17,681 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:53:17,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3673 backedges. 0 proven. 3359 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-12-16 22:53:17,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1317665578] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:53:17,879 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:53:17,880 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 44, 44] total 44 [2024-12-16 22:53:17,880 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1673289676] [2024-12-16 22:53:17,880 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:53:17,880 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2024-12-16 22:53:17,880 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:53:17,880 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2024-12-16 22:53:17,880 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=1893, Unknown=0, NotChecked=0, Total=1980 [2024-12-16 22:53:17,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:53:17,881 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:53:17,881 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 45 states, 45 states have (on average 3.933333333333333) internal successors, (177), 44 states have internal predecessors, (177), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:53:17,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:53:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:53:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:53:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:53:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:53:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:53:17,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:53:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:53:19,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:53:19,382 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Ended with exit code 0 [2024-12-16 22:53:19,580 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable91,SelfDestructingSolverStorable92,45 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:53:19,580 INFO L396 AbstractCegarLoop]: === Iteration 47 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:53:19,580 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:53:19,581 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #40 [2024-12-16 22:53:19,581 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:53:19,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:53:19,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:53:19,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:53:19,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:53:19,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:53:19,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:53:19,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:53:19,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:53:19,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:53:19,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:53:19,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:53:19,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:53:19,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:53:19,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:53:19,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:53:19,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:53:19,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:53:19,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:53:19,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:53:19,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:53:19,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:53:19,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:53:19,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:53:19,609 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:53:19,609 INFO L85 PathProgramCache]: Analyzing trace with hash 1732568502, now seen corresponding path program 1 times [2024-12-16 22:53:19,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:53:19,609 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1884443201] [2024-12-16 22:53:19,609 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:53:19,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:53:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:53:19,620 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:53:19,620 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:53:19,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:53:19,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:53:19,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:53:19,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:53:19,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:53:19,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:19,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:53:19,623 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:53:19,623 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:53:19,623 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:53:19,623 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:53:19,623 INFO L85 PathProgramCache]: Analyzing trace with hash -593786787, now seen corresponding path program 45 times [2024-12-16 22:53:19,623 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:53:19,623 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1656522264] [2024-12-16 22:53:19,623 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:53:19,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:53:19,655 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 46 check-sat command(s) [2024-12-16 22:53:19,655 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:53:21,387 INFO L134 CoverageAnalysis]: Checked inductivity of 4005 backedges. 0 proven. 3691 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-12-16 22:53:21,387 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:53:21,387 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1656522264] [2024-12-16 22:53:21,387 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1656522264] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:53:21,387 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1336562315] [2024-12-16 22:53:21,387 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:53:21,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:53:21,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:53:21,390 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:53:21,390 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Waiting until timeout for monitored process [2024-12-16 22:53:21,512 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 46 check-sat command(s) [2024-12-16 22:53:21,512 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:53:21,516 INFO L256 TraceCheckSpWp]: Trace formula consists of 654 conjuncts, 231 conjuncts are in the unsatisfiable core [2024-12-16 22:53:21,519 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:53:21,687 INFO L134 CoverageAnalysis]: Checked inductivity of 4005 backedges. 0 proven. 3691 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-12-16 22:53:21,687 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:53:21,863 INFO L134 CoverageAnalysis]: Checked inductivity of 4005 backedges. 0 proven. 3691 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-12-16 22:53:21,863 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1336562315] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:53:21,863 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:53:21,863 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [46, 46, 46] total 46 [2024-12-16 22:53:21,864 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [307327628] [2024-12-16 22:53:21,864 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:53:21,864 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 47 states [2024-12-16 22:53:21,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:53:21,864 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2024-12-16 22:53:21,864 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=2071, Unknown=0, NotChecked=0, Total=2162 [2024-12-16 22:53:21,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:53:21,865 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:53:21,865 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 47 states, 47 states have (on average 3.9361702127659575) internal successors, (185), 46 states have internal predecessors, (185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:53:21,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:53:21,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:21,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:53:21,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:53:21,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:53:21,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:53:21,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:53:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:53:23,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:53:23,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:53:23,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:23,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:53:23,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:53:23,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:53:23,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:53:23,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:53:23,305 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Ended with exit code 0 [2024-12-16 22:53:23,500 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable93,46 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable94 [2024-12-16 22:53:23,500 INFO L396 AbstractCegarLoop]: === Iteration 48 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:53:23,500 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:53:23,500 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #41 [2024-12-16 22:53:23,500 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:53:23,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-12-16 22:53:23,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-12-16 22:53:23,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:53:23,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:53:23,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,501 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:53:23,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:53:23,503 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,503 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:53:23,527 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:53:23,527 INFO L85 PathProgramCache]: Analyzing trace with hash 1524794645, now seen corresponding path program 1 times [2024-12-16 22:53:23,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:53:23,527 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [467654950] [2024-12-16 22:53:23,527 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:53:23,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:53:23,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:53:23,540 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:53:23,540 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:53:23,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:53:23,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:53:23,542 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:53:23,542 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:53:23,542 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:53:23,542 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:53:23,542 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:23,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:53:23,542 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:53:23,542 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:53:23,542 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:53:23,542 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:53:23,542 INFO L85 PathProgramCache]: Analyzing trace with hash 1973615065, now seen corresponding path program 46 times [2024-12-16 22:53:23,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:53:23,542 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631023524] [2024-12-16 22:53:23,542 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:53:23,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:53:23,618 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:53:23,618 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:53:27,106 INFO L134 CoverageAnalysis]: Checked inductivity of 4177 backedges. 1962 proven. 1903 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-16 22:53:27,107 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:53:27,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [631023524] [2024-12-16 22:53:27,107 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [631023524] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:53:27,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [806792671] [2024-12-16 22:53:27,107 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:53:27,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:53:27,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:53:27,109 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:53:27,110 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Waiting until timeout for monitored process [2024-12-16 22:53:27,184 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:53:27,184 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:53:27,193 INFO L256 TraceCheckSpWp]: Trace formula consists of 664 conjuncts, 120 conjuncts are in the unsatisfiable core [2024-12-16 22:53:27,196 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:53:34,410 INFO L134 CoverageAnalysis]: Checked inductivity of 4177 backedges. 1937 proven. 2240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:53:34,410 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:53:39,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4177 backedges. 1937 proven. 2240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:53:39,704 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [806792671] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:53:39,704 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:53:39,704 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [94, 118, 118] total 284 [2024-12-16 22:53:39,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [254406890] [2024-12-16 22:53:39,704 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:53:39,705 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 285 states [2024-12-16 22:53:39,705 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:53:39,708 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 285 interpolants. [2024-12-16 22:53:39,715 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12427, Invalid=68513, Unknown=0, NotChecked=0, Total=80940 [2024-12-16 22:53:39,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:53:39,716 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:53:39,716 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 285 states, 285 states have (on average 2.049122807017544) internal successors, (584), 284 states have internal predecessors, (584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:53:39,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:53:39,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:53:53,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:53:53,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:53:53,633 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Ended with exit code 0 [2024-12-16 22:53:53,826 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable95,SelfDestructingSolverStorable96,47 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:53:53,827 INFO L396 AbstractCegarLoop]: === Iteration 49 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:53:53,827 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:53:53,828 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #42 [2024-12-16 22:53:53,828 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:53:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:53:53,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:53:53,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:53:53,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:53:53,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:53:53,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:53:53,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:53:53,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:53:53,855 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:53:53,855 INFO L85 PathProgramCache]: Analyzing trace with hash 11727630, now seen corresponding path program 1 times [2024-12-16 22:53:53,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:53:53,855 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [385680446] [2024-12-16 22:53:53,855 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:53:53,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:53:53,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:53:53,868 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:53:53,868 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:53:53,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:53:53,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:53:53,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:53:53,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:53:53,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:53:53,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:53:53,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:53:53,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:53:53,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:53:53,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:53:53,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:53:53,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:53:53,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:53:53,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:53:53,870 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:53:53,870 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:53:53,870 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:53:53,871 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:53:53,871 INFO L85 PathProgramCache]: Analyzing trace with hash 7795525, now seen corresponding path program 47 times [2024-12-16 22:53:53,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:53:53,871 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535228182] [2024-12-16 22:53:53,871 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:53:53,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:53:53,909 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 48 check-sat command(s) [2024-12-16 22:53:53,909 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:53:57,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4595 backedges. 2209 proven. 2020 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-12-16 22:53:57,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:53:57,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [535228182] [2024-12-16 22:53:57,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [535228182] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:53:57,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1000013043] [2024-12-16 22:53:57,240 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:53:57,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:53:57,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:53:57,242 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:53:57,244 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (48)] Waiting until timeout for monitored process [2024-12-16 22:53:57,354 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 48 check-sat command(s) [2024-12-16 22:53:57,355 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:53:57,359 INFO L256 TraceCheckSpWp]: Trace formula consists of 699 conjuncts, 124 conjuncts are in the unsatisfiable core [2024-12-16 22:53:57,361 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:54:00,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4595 backedges. 2117 proven. 2112 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-12-16 22:54:00,320 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:54:04,033 INFO L134 CoverageAnalysis]: Checked inductivity of 4595 backedges. 47 proven. 4182 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-12-16 22:54:04,034 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1000013043] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:54:04,034 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:54:04,034 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [95, 49, 49] total 191 [2024-12-16 22:54:04,034 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494498784] [2024-12-16 22:54:04,034 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:54:04,034 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 192 states [2024-12-16 22:54:04,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:54:04,036 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 192 interpolants. [2024-12-16 22:54:04,040 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4800, Invalid=31872, Unknown=0, NotChecked=0, Total=36672 [2024-12-16 22:54:04,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:54:04,040 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:54:04,040 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 192 states, 192 states have (on average 3.046875) internal successors, (585), 191 states have internal predecessors, (585), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:54:04,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:04,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:04,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:04,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:04,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:54:04,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:54:04,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:54:04,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:04,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:04,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:04,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:54:04,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:54:04,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:54:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:54:12,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:12,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:12,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:54:12,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:54:12,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 142 states. [2024-12-16 22:54:12,720 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (48)] Ended with exit code 0 [2024-12-16 22:54:12,914 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable97,SelfDestructingSolverStorable98,48 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:54:12,914 INFO L396 AbstractCegarLoop]: === Iteration 50 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:54:12,914 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:54:12,914 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #43 [2024-12-16 22:54:12,914 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:54:12,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:54:12,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:54:12,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:54:12,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:54:12,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:54:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:54:12,941 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:54:12,941 INFO L85 PathProgramCache]: Analyzing trace with hash 11727723, now seen corresponding path program 1 times [2024-12-16 22:54:12,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:54:12,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1906108009] [2024-12-16 22:54:12,942 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:54:12,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:54:12,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:54:12,954 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:54:12,954 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:54:12,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-12-16 22:54:12,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-12-16 22:54:12,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:54:12,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:54:12,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:54:12,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:54:12,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:54:12,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:54:12,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:54:12,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:12,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:54:12,956 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:54:12,956 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:54:12,956 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:54:12,957 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:54:12,957 INFO L85 PathProgramCache]: Analyzing trace with hash 1886536321, now seen corresponding path program 48 times [2024-12-16 22:54:12,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:54:12,957 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1807510131] [2024-12-16 22:54:12,957 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:54:12,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:54:12,986 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 48 check-sat command(s) [2024-12-16 22:54:12,986 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:54:15,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4411 backedges. 0 proven. 4045 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-12-16 22:54:15,076 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:54:15,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1807510131] [2024-12-16 22:54:15,076 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1807510131] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:54:15,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [944312973] [2024-12-16 22:54:15,076 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:54:15,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:54:15,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:54:15,078 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:54:15,079 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (49)] Waiting until timeout for monitored process [2024-12-16 22:54:15,196 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 48 check-sat command(s) [2024-12-16 22:54:15,196 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:54:15,202 INFO L256 TraceCheckSpWp]: Trace formula consists of 687 conjuncts, 243 conjuncts are in the unsatisfiable core [2024-12-16 22:54:15,204 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:54:15,412 INFO L134 CoverageAnalysis]: Checked inductivity of 4411 backedges. 0 proven. 4045 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-12-16 22:54:15,413 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:54:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 4411 backedges. 0 proven. 4045 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-12-16 22:54:15,629 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [944312973] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:54:15,629 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:54:15,630 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 48, 48] total 48 [2024-12-16 22:54:15,630 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [400590511] [2024-12-16 22:54:15,630 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:54:15,630 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2024-12-16 22:54:15,630 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:54:15,630 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2024-12-16 22:54:15,630 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=2257, Unknown=0, NotChecked=0, Total=2352 [2024-12-16 22:54:15,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:54:15,631 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:54:15,631 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 3.938775510204082) internal successors, (193), 48 states have internal predecessors, (193), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:54:15,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:54:15,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:54:15,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:54:15,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:15,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:54:15,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:54:15,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:15,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:15,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:54:15,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:54:15,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 142 states. [2024-12-16 22:54:15,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:54:17,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:54:17,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:17,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:54:17,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:54:17,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:17,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:17,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:54:17,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:54:17,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:54:17,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:54:17,406 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (49)] Ended with exit code 0 [2024-12-16 22:54:17,600 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable99,SelfDestructingSolverStorable100,49 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:54:17,600 INFO L396 AbstractCegarLoop]: === Iteration 51 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:54:17,600 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:54:17,601 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #44 [2024-12-16 22:54:17,601 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:54:17,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:54:17,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:54:17,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:54:17,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:54:17,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:54:17,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:54:17,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:54:17,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:54:17,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:54:17,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:54:17,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:54:17,629 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:54:17,629 INFO L85 PathProgramCache]: Analyzing trace with hash 1060717266, now seen corresponding path program 1 times [2024-12-16 22:54:17,629 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:54:17,629 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233203504] [2024-12-16 22:54:17,629 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:54:17,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:54:17,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:54:17,642 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:54:17,642 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:54:17,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-12-16 22:54:17,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-12-16 22:54:17,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:54:17,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:54:17,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:54:17,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:54:17,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:54:17,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:54:17,643 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,643 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:54:17,644 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:17,644 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:54:17,645 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:54:17,645 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:54:17,645 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:54:17,645 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:54:17,645 INFO L85 PathProgramCache]: Analyzing trace with hash -994019135, now seen corresponding path program 49 times [2024-12-16 22:54:17,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:54:17,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1347481539] [2024-12-16 22:54:17,645 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:54:17,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:54:17,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:54:19,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4775 backedges. 0 proven. 4409 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-12-16 22:54:19,895 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:54:19,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1347481539] [2024-12-16 22:54:19,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1347481539] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:54:19,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [682506217] [2024-12-16 22:54:19,895 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:54:19,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:54:19,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:54:19,897 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:54:19,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (50)] Waiting until timeout for monitored process [2024-12-16 22:54:19,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:54:19,982 INFO L256 TraceCheckSpWp]: Trace formula consists of 709 conjuncts, 251 conjuncts are in the unsatisfiable core [2024-12-16 22:54:19,985 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:54:20,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4775 backedges. 0 proven. 4409 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-12-16 22:54:20,208 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:54:20,434 INFO L134 CoverageAnalysis]: Checked inductivity of 4775 backedges. 0 proven. 4409 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-12-16 22:54:20,434 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [682506217] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:54:20,434 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:54:20,434 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 50, 50] total 50 [2024-12-16 22:54:20,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [98386720] [2024-12-16 22:54:20,434 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:54:20,435 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 51 states [2024-12-16 22:54:20,435 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:54:20,435 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2024-12-16 22:54:20,435 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=2451, Unknown=0, NotChecked=0, Total=2550 [2024-12-16 22:54:20,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:54:20,435 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:54:20,435 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 51 states, 51 states have (on average 3.9411764705882355) internal successors, (201), 50 states have internal predecessors, (201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:54:20,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:20,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:20,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:20,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:20,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:54:20,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:54:20,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:54:20,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:20,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:54:20,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:54:22,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:54:22,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:54:22,315 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (50)] Forceful destruction successful, exit code 0 [2024-12-16 22:54:22,508 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 50 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable101,SelfDestructingSolverStorable102 [2024-12-16 22:54:22,509 INFO L396 AbstractCegarLoop]: === Iteration 52 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:54:22,509 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:54:22,509 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #45 [2024-12-16 22:54:22,509 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:54:22,509 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-12-16 22:54:22,509 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:54:22,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:54:22,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:54:22,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:54:22,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:54:22,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:54:22,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:54:22,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:54:22,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:54:22,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:54:22,538 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:54:22,538 INFO L85 PathProgramCache]: Analyzing trace with hash 607678521, now seen corresponding path program 1 times [2024-12-16 22:54:22,538 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:54:22,538 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2112251373] [2024-12-16 22:54:22,538 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:54:22,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:54:22,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:54:22,553 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:54:22,553 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:54:22,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:54:22,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:54:22,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:54:22,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:54:22,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:54:22,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:54:22,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:54:22,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:54:22,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:54:22,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:54:22,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:54:22,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:22,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:54:22,555 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:54:22,555 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:54:22,555 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:54:22,555 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:54:22,556 INFO L85 PathProgramCache]: Analyzing trace with hash -1785536451, now seen corresponding path program 50 times [2024-12-16 22:54:22,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:54:22,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [979299814] [2024-12-16 22:54:22,556 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:54:22,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:54:22,655 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:54:22,655 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:54:26,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4963 backedges. 2332 proven. 2267 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-12-16 22:54:26,647 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:54:26,647 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [979299814] [2024-12-16 22:54:26,647 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [979299814] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:54:26,647 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1982690193] [2024-12-16 22:54:26,647 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:54:26,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:54:26,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:54:26,649 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:54:26,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (51)] Waiting until timeout for monitored process [2024-12-16 22:54:26,741 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:54:26,741 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:54:26,744 INFO L256 TraceCheckSpWp]: Trace formula consists of 719 conjuncts, 130 conjuncts are in the unsatisfiable core [2024-12-16 22:54:26,747 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:54:35,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4963 backedges. 2305 proven. 2658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:54:35,058 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:54:41,318 INFO L134 CoverageAnalysis]: Checked inductivity of 4963 backedges. 2305 proven. 2658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:54:41,319 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1982690193] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:54:41,319 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:54:41,319 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [102, 128, 128] total 308 [2024-12-16 22:54:41,319 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140938532] [2024-12-16 22:54:41,319 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:54:41,319 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 309 states [2024-12-16 22:54:41,319 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:54:41,323 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 309 interpolants. [2024-12-16 22:54:41,329 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14554, Invalid=80618, Unknown=0, NotChecked=0, Total=95172 [2024-12-16 22:54:41,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:54:41,329 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:54:41,330 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 309 states, 309 states have (on average 2.045307443365696) internal successors, (632), 308 states have internal predecessors, (632), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:54:41,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:54:41,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:54:41,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:54:41,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:54:41,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:54:41,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:41,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:54:41,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:54:41,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:41,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:41,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:54:41,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:54:41,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:54:41,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:54:41,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:54:41,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:54:57,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:57,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:57,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:54:57,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:57,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:54:57,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:54:57,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:54:57,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:54:57,025 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (51)] Forceful destruction successful, exit code 0 [2024-12-16 22:54:57,219 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable104,51 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable103 [2024-12-16 22:54:57,219 INFO L396 AbstractCegarLoop]: === Iteration 53 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:54:57,219 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:54:57,220 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #46 [2024-12-16 22:54:57,220 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:54:57,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:54:57,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:54:57,222 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,222 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:54:57,222 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,222 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:54:57,222 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,222 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:54:57,222 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,222 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:54:57,222 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,222 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:54:57,222 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,222 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:54:57,222 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,222 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:54:57,222 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,222 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:54:57,222 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,222 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:54:57,222 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,222 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:54:57,222 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,222 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:54:57,222 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,222 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:54:57,248 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:54:57,248 INFO L85 PathProgramCache]: Analyzing trace with hash -1281010630, now seen corresponding path program 1 times [2024-12-16 22:54:57,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:54:57,248 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2119612153] [2024-12-16 22:54:57,248 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:54:57,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:54:57,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:54:57,263 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:54:57,263 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:54:57,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:54:57,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:54:57,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:54:57,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:54:57,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:54:57,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:54:57,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:54:57,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:54:57,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:54:57,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:54:57,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:54:57,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:54:57,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:54:57,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 22:54:57,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:54:57,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 22:54:57,266 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:54:57,266 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:54:57,266 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:54:57,266 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:54:57,266 INFO L85 PathProgramCache]: Analyzing trace with hash -1376494679, now seen corresponding path program 51 times [2024-12-16 22:54:57,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:54:57,266 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1303790862] [2024-12-16 22:54:57,266 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:54:57,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:54:57,303 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 52 check-sat command(s) [2024-12-16 22:54:57,303 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:55:01,592 INFO L134 CoverageAnalysis]: Checked inductivity of 5417 backedges. 2601 proven. 2394 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-12-16 22:55:01,592 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:55:01,592 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1303790862] [2024-12-16 22:55:01,592 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1303790862] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:55:01,592 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [512298847] [2024-12-16 22:55:01,592 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:55:01,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:55:01,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:55:01,594 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:55:01,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (52)] Waiting until timeout for monitored process [2024-12-16 22:55:01,736 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 52 check-sat command(s) [2024-12-16 22:55:01,736 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:55:01,739 INFO L256 TraceCheckSpWp]: Trace formula consists of 754 conjuncts, 134 conjuncts are in the unsatisfiable core [2024-12-16 22:55:01,742 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:55:05,060 INFO L134 CoverageAnalysis]: Checked inductivity of 5417 backedges. 2501 proven. 2494 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-12-16 22:55:05,060 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:55:08,971 INFO L134 CoverageAnalysis]: Checked inductivity of 5417 backedges. 51 proven. 4944 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-12-16 22:55:08,971 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [512298847] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:55:08,971 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:55:08,971 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [103, 53, 53] total 207 [2024-12-16 22:55:08,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [337889611] [2024-12-16 22:55:08,971 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:55:08,972 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 208 states [2024-12-16 22:55:08,972 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:55:08,974 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 208 interpolants. [2024-12-16 22:55:08,979 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5616, Invalid=37440, Unknown=0, NotChecked=0, Total=43056 [2024-12-16 22:55:08,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:55:08,979 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:55:08,979 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 208 states, 208 states have (on average 3.043269230769231) internal successors, (633), 207 states have internal predecessors, (633), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:55:08,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:55:08,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:55:17,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-12-16 22:55:17,376 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (52)] Forceful destruction successful, exit code 0 [2024-12-16 22:55:17,569 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable105,SelfDestructingSolverStorable106,52 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:55:17,570 INFO L396 AbstractCegarLoop]: === Iteration 54 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:55:17,570 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:55:17,570 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #47 [2024-12-16 22:55:17,570 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:55:17,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:55:17,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:55:17,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:55:17,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:55:17,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:55:17,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:55:17,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:55:17,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:55:17,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:55:17,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:55:17,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:55:17,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:55:17,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:55:17,596 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:55:17,597 INFO L85 PathProgramCache]: Analyzing trace with hash -1281010529, now seen corresponding path program 1 times [2024-12-16 22:55:17,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:55:17,597 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [276060693] [2024-12-16 22:55:17,597 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:55:17,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:55:17,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:55:17,611 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:55:17,611 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:55:17,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:55:17,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:55:17,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:55:17,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:55:17,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:55:17,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:55:17,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:55:17,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:55:17,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:55:17,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:55:17,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:55:17,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:55:17,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:55:17,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:17,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:55:17,613 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:55:17,613 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:55:17,613 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:55:17,613 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:55:17,613 INFO L85 PathProgramCache]: Analyzing trace with hash -1550091035, now seen corresponding path program 52 times [2024-12-16 22:55:17,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:55:17,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1300507360] [2024-12-16 22:55:17,614 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:55:17,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:55:17,677 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:55:17,677 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:55:20,020 INFO L134 CoverageAnalysis]: Checked inductivity of 5217 backedges. 0 proven. 4795 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-12-16 22:55:20,020 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:55:20,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1300507360] [2024-12-16 22:55:20,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1300507360] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:55:20,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [368670969] [2024-12-16 22:55:20,020 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:55:20,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:55:20,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:55:20,023 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:55:20,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (53)] Waiting until timeout for monitored process [2024-12-16 22:55:20,109 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:55:20,109 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:55:20,113 INFO L256 TraceCheckSpWp]: Trace formula consists of 742 conjuncts, 263 conjuncts are in the unsatisfiable core [2024-12-16 22:55:20,116 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:55:20,318 INFO L134 CoverageAnalysis]: Checked inductivity of 5217 backedges. 0 proven. 4795 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-12-16 22:55:20,318 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:55:20,524 INFO L134 CoverageAnalysis]: Checked inductivity of 5217 backedges. 0 proven. 4795 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-12-16 22:55:20,524 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [368670969] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:55:20,524 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:55:20,524 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [52, 52, 52] total 52 [2024-12-16 22:55:20,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [898871578] [2024-12-16 22:55:20,524 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:55:20,524 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 53 states [2024-12-16 22:55:20,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:55:20,525 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2024-12-16 22:55:20,525 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=103, Invalid=2653, Unknown=0, NotChecked=0, Total=2756 [2024-12-16 22:55:20,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:55:20,525 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:55:20,525 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 53 states, 53 states have (on average 3.943396226415094) internal successors, (209), 52 states have internal predecessors, (209), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:55:20,525 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:55:20,525 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:20,525 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:55:20,525 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:20,525 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:55:20,525 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:55:20,525 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:55:20,525 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:55:20,525 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:20,525 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:20,525 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:55:20,525 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:55:20,525 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:55:20,525 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-12-16 22:55:20,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:55:22,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:55:22,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (53)] Ended with exit code 0 [2024-12-16 22:55:22,620 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable108,53 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable107 [2024-12-16 22:55:22,620 INFO L396 AbstractCegarLoop]: === Iteration 55 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:55:22,620 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:55:22,621 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #48 [2024-12-16 22:55:22,621 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:55:22,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:55:22,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:55:22,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:55:22,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:55:22,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:55:22,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:55:22,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:55:22,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:55:22,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:55:22,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:55:22,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:55:22,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:55:22,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:55:22,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:55:22,621 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,621 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:55:22,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:55:22,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:55:22,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:55:22,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:55:22,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:55:22,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:55:22,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:55:22,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:55:22,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:55:22,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:55:22,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:55:22,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:55:22,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:55:22,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 22:55:22,623 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,623 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 22:55:22,647 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:55:22,647 INFO L85 PathProgramCache]: Analyzing trace with hash 1827353102, now seen corresponding path program 1 times [2024-12-16 22:55:22,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:55:22,647 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752357474] [2024-12-16 22:55:22,647 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:55:22,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:55:22,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:55:22,661 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:55:22,661 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:55:22,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:55:22,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:55:22,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:55:22,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:55:22,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:55:22,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:55:22,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:55:22,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:55:22,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:55:22,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 22:55:22,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 22:55:22,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 22:55:22,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:22,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 22:55:22,664 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:55:22,664 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:55:22,664 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:55:22,664 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:55:22,664 INFO L85 PathProgramCache]: Analyzing trace with hash 2126829349, now seen corresponding path program 53 times [2024-12-16 22:55:22,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:55:22,664 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666159117] [2024-12-16 22:55:22,665 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:55:22,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:55:22,712 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 54 check-sat command(s) [2024-12-16 22:55:22,713 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:55:25,182 INFO L134 CoverageAnalysis]: Checked inductivity of 5613 backedges. 0 proven. 5191 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-12-16 22:55:25,183 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:55:25,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1666159117] [2024-12-16 22:55:25,183 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1666159117] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:55:25,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [506185345] [2024-12-16 22:55:25,183 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:55:25,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:55:25,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:55:25,185 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:55:25,186 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (54)] Waiting until timeout for monitored process [2024-12-16 22:55:25,298 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 54 check-sat command(s) [2024-12-16 22:55:25,298 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:55:25,303 INFO L256 TraceCheckSpWp]: Trace formula consists of 764 conjuncts, 271 conjuncts are in the unsatisfiable core [2024-12-16 22:55:25,306 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:55:25,547 INFO L134 CoverageAnalysis]: Checked inductivity of 5613 backedges. 0 proven. 5191 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-12-16 22:55:25,547 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:55:25,785 INFO L134 CoverageAnalysis]: Checked inductivity of 5613 backedges. 0 proven. 5191 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-12-16 22:55:25,785 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [506185345] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:55:25,785 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:55:25,785 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [54, 54, 54] total 54 [2024-12-16 22:55:25,785 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1045668807] [2024-12-16 22:55:25,785 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:55:25,785 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 55 states [2024-12-16 22:55:25,785 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:55:25,786 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2024-12-16 22:55:25,786 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=107, Invalid=2863, Unknown=0, NotChecked=0, Total=2970 [2024-12-16 22:55:25,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:55:25,786 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:55:25,786 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 55 states, 55 states have (on average 3.9454545454545453) internal successors, (217), 54 states have internal predecessors, (217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:55:25,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:55:25,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:25,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:55:25,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:25,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:55:25,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:55:25,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:55:25,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:55:25,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:25,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:25,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:55:25,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:55:25,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:55:25,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:55:25,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:55:25,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:55:25,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:55:25,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:55:25,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:55:25,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:55:25,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:55:27,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:55:27,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:27,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:55:27,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:27,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:55:27,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:55:27,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:55:27,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:55:27,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:55:27,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:55:27,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:55:27,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:55:27,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:55:27,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:55:27,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:55:27,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:55:27,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:55:27,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:55:27,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:55:27,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:55:27,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:55:27,645 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (54)] Forceful destruction successful, exit code 0 [2024-12-16 22:55:27,841 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 54 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable110,SelfDestructingSolverStorable109 [2024-12-16 22:55:27,841 INFO L396 AbstractCegarLoop]: === Iteration 56 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:55:27,841 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:55:27,842 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #49 [2024-12-16 22:55:27,842 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:55:27,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-12-16 22:55:27,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-12-16 22:55:27,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:55:27,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:55:27,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:55:27,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:55:27,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:55:27,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:55:27,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:55:27,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:55:27,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:55:27,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:55:27,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:55:27,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:55:27,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:55:27,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:55:27,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:55:27,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:55:27,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:55:27,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:55:27,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:55:27,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:55:27,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:55:27,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:55:27,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:55:27,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:55:27,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:55:27,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:55:27,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:55:27,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:55:27,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:55:27,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:55:27,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:55:27,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:55:27,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 22:55:27,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 22:55:27,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 22:55:27,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 22:55:27,876 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:55:27,876 INFO L85 PathProgramCache]: Analyzing trace with hash 640871805, now seen corresponding path program 1 times [2024-12-16 22:55:27,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:55:27,876 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1266492443] [2024-12-16 22:55:27,876 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:55:27,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:55:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:55:27,898 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:55:27,898 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:55:27,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-12-16 22:55:27,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-12-16 22:55:27,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:55:27,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:55:27,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:55:27,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:55:27,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:55:27,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:55:27,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:55:27,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:55:27,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:55:27,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:55:27,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:55:27,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:55:27,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:55:27,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 22:55:27,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:55:27,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 22:55:27,900 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:55:27,900 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:55:27,900 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:55:27,901 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:55:27,901 INFO L85 PathProgramCache]: Analyzing trace with hash 867382433, now seen corresponding path program 54 times [2024-12-16 22:55:27,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:55:27,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1068940583] [2024-12-16 22:55:27,901 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:55:27,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:55:27,949 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 56 check-sat command(s) [2024-12-16 22:55:27,949 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:55:32,430 INFO L134 CoverageAnalysis]: Checked inductivity of 5817 backedges. 2734 proven. 2663 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-16 22:55:32,430 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:55:32,430 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1068940583] [2024-12-16 22:55:32,430 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1068940583] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:55:32,430 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1984236671] [2024-12-16 22:55:32,430 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:55:32,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:55:32,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:55:32,433 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:55:32,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (55)] Waiting until timeout for monitored process [2024-12-16 22:55:32,562 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 56 check-sat command(s) [2024-12-16 22:55:32,562 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:55:32,572 INFO L256 TraceCheckSpWp]: Trace formula consists of 774 conjuncts, 140 conjuncts are in the unsatisfiable core [2024-12-16 22:55:32,574 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:55:41,509 INFO L134 CoverageAnalysis]: Checked inductivity of 5817 backedges. 2705 proven. 3112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:55:41,509 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:55:50,150 INFO L134 CoverageAnalysis]: Checked inductivity of 5817 backedges. 2705 proven. 3112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:55:50,150 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1984236671] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:55:50,150 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:55:50,150 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [110, 138, 138] total 332 [2024-12-16 22:55:50,150 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128826163] [2024-12-16 22:55:50,150 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:55:50,151 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 333 states [2024-12-16 22:55:50,151 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:55:50,155 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 333 interpolants. [2024-12-16 22:55:50,164 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=16849, Invalid=93707, Unknown=0, NotChecked=0, Total=110556 [2024-12-16 22:55:50,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:55:50,164 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:55:50,165 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 333 states, 333 states have (on average 2.042042042042042) internal successors, (680), 332 states have internal predecessors, (680), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:55:50,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:55:50,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:56:07,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:07,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:07,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:56:07,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:56:07,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:56:07,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:56:07,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:56:07,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:56:07,848 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (55)] Ended with exit code 0 [2024-12-16 22:56:08,045 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable111,SelfDestructingSolverStorable112,55 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:56:08,045 INFO L396 AbstractCegarLoop]: === Iteration 57 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:56:08,045 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:56:08,046 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #50 [2024-12-16 22:56:08,046 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:56:08,046 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:56:08,046 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,046 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:56:08,046 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,046 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:56:08,046 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,046 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:56:08,046 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,046 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:56:08,046 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,046 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:56:08,046 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,046 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:56:08,046 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,046 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:56:08,046 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,046 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:56:08,046 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,046 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:56:08,046 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,046 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:56:08,046 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,046 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:56:08,046 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,046 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:56:08,046 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,046 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:56:08,046 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,046 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:56:08,047 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,047 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 22:56:08,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 22:56:08,072 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:56:08,073 INFO L85 PathProgramCache]: Analyzing trace with hash 2050705286, now seen corresponding path program 1 times [2024-12-16 22:56:08,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:56:08,073 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2143148282] [2024-12-16 22:56:08,073 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:56:08,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:56:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:56:08,090 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:56:08,090 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:56:08,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:56:08,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:56:08,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:56:08,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:56:08,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:56:08,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:56:08,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 22:56:08,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 22:56:08,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 22:56:08,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 22:56:08,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 22:56:08,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 22:56:08,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 22:56:08,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 22:56:08,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 22:56:08,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 22:56:08,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 22:56:08,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:08,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 22:56:08,093 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:56:08,093 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:56:08,093 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:56:08,093 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:56:08,094 INFO L85 PathProgramCache]: Analyzing trace with hash -909823475, now seen corresponding path program 55 times [2024-12-16 22:56:08,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:56:08,094 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [707961294] [2024-12-16 22:56:08,094 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:56:08,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:56:08,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:56:10,972 INFO L134 CoverageAnalysis]: Checked inductivity of 6307 backedges. 162 proven. 5662 refuted. 0 times theorem prover too weak. 483 trivial. 0 not checked. [2024-12-16 22:56:10,972 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:56:10,972 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [707961294] [2024-12-16 22:56:10,972 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [707961294] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:56:10,972 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1313182467] [2024-12-16 22:56:10,972 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:56:10,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:56:10,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:56:10,974 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:56:10,976 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (56)] Waiting until timeout for monitored process [2024-12-16 22:56:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:56:11,069 INFO L256 TraceCheckSpWp]: Trace formula consists of 809 conjuncts, 142 conjuncts are in the unsatisfiable core [2024-12-16 22:56:11,071 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:56:11,312 INFO L134 CoverageAnalysis]: Checked inductivity of 6307 backedges. 162 proven. 5662 refuted. 0 times theorem prover too weak. 483 trivial. 0 not checked. [2024-12-16 22:56:11,312 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:56:14,083 INFO L134 CoverageAnalysis]: Checked inductivity of 6307 backedges. 162 proven. 5662 refuted. 0 times theorem prover too weak. 483 trivial. 0 not checked. [2024-12-16 22:56:14,083 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1313182467] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:56:14,083 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:56:14,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 56, 56] total 56 [2024-12-16 22:56:14,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [581883056] [2024-12-16 22:56:14,084 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:56:14,084 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 57 states [2024-12-16 22:56:14,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:56:14,084 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2024-12-16 22:56:14,085 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=3081, Unknown=0, NotChecked=0, Total=3192 [2024-12-16 22:56:14,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:56:14,085 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:56:14,085 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 57 states have (on average 4.017543859649122) internal successors, (229), 56 states have internal predecessors, (229), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:14,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:56:14,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:56:21,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:56:21,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:56:21,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:56:21,579 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (56)] Ended with exit code 0 [2024-12-16 22:56:21,775 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 56 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable113,SelfDestructingSolverStorable114 [2024-12-16 22:56:21,775 INFO L396 AbstractCegarLoop]: === Iteration 58 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:56:21,775 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:56:21,776 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #51 [2024-12-16 22:56:21,776 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:56:21,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:56:21,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:56:21,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:56:21,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:56:21,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:56:21,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:56:21,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:56:21,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:56:21,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:56:21,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:56:21,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:56:21,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:56:21,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:56:21,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:56:21,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,777 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:56:21,777 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 22:56:21,778 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 22:56:21,803 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:56:21,804 INFO L85 PathProgramCache]: Analyzing trace with hash 2050705395, now seen corresponding path program 1 times [2024-12-16 22:56:21,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:56:21,804 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1400545631] [2024-12-16 22:56:21,804 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:56:21,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:56:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:56:21,820 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:56:21,820 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-12-16 22:56:21,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-12-16 22:56:21,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:56:21,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:56:21,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:56:21,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:56:21,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:56:21,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:56:21,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:56:21,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:56:21,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:56:21,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:56:21,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:56:21,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:56:21,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:56:21,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:56:21,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 22:56:21,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:21,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 22:56:21,822 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:56:21,822 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:56:21,822 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:56:21,823 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:56:21,823 INFO L85 PathProgramCache]: Analyzing trace with hash 1677665609, now seen corresponding path program 56 times [2024-12-16 22:56:21,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:56:21,823 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225146564] [2024-12-16 22:56:21,823 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:56:21,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:56:21,898 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:56:21,898 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:56:24,757 INFO L134 CoverageAnalysis]: Checked inductivity of 6091 backedges. 0 proven. 5609 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-12-16 22:56:24,758 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:56:24,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [225146564] [2024-12-16 22:56:24,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [225146564] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:56:24,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [924605778] [2024-12-16 22:56:24,758 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:56:24,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:56:24,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:56:24,761 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:56:24,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (57)] Waiting until timeout for monitored process [2024-12-16 22:56:24,850 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:56:24,850 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:56:24,855 INFO L256 TraceCheckSpWp]: Trace formula consists of 797 conjuncts, 283 conjuncts are in the unsatisfiable core [2024-12-16 22:56:24,857 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:56:25,072 INFO L134 CoverageAnalysis]: Checked inductivity of 6091 backedges. 0 proven. 5609 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-12-16 22:56:25,073 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:56:25,301 INFO L134 CoverageAnalysis]: Checked inductivity of 6091 backedges. 0 proven. 5609 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-12-16 22:56:25,301 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [924605778] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:56:25,301 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:56:25,302 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 56, 56] total 56 [2024-12-16 22:56:25,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543335082] [2024-12-16 22:56:25,302 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:56:25,302 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 57 states [2024-12-16 22:56:25,302 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:56:25,302 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2024-12-16 22:56:25,303 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=3081, Unknown=0, NotChecked=0, Total=3192 [2024-12-16 22:56:25,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:56:25,303 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:56:25,303 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 57 states have (on average 3.9473684210526314) internal successors, (225), 56 states have internal predecessors, (225), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:25,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:56:25,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:56:27,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:27,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:27,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:27,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:27,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:56:27,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:56:27,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:56:27,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:27,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:27,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:27,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:56:27,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:56:27,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:56:27,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:56:27,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:56:27,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:56:27,431 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (57)] Forceful destruction successful, exit code 0 [2024-12-16 22:56:27,628 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 57 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable115,SelfDestructingSolverStorable116 [2024-12-16 22:56:27,628 INFO L396 AbstractCegarLoop]: === Iteration 59 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:56:27,628 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:56:27,629 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #52 [2024-12-16 22:56:27,629 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:56:27,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:56:27,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:56:27,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:56:27,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:56:27,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:56:27,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:56:27,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:56:27,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:56:27,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:56:27,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:56:27,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:56:27,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:56:27,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:56:27,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:56:27,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:56:27,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 22:56:27,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 22:56:27,657 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:56:27,657 INFO L85 PathProgramCache]: Analyzing trace with hash 774353768, now seen corresponding path program 1 times [2024-12-16 22:56:27,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:56:27,657 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1309111023] [2024-12-16 22:56:27,657 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:56:27,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:56:27,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:56:27,674 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:56:27,674 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:56:27,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-12-16 22:56:27,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-12-16 22:56:27,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:56:27,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:56:27,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:56:27,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:56:27,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 22:56:27,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 22:56:27,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 22:56:27,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 22:56:27,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 22:56:27,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 22:56:27,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 22:56:27,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 22:56:27,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 22:56:27,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 22:56:27,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 22:56:27,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 22:56:27,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 22:56:27,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:27,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 22:56:27,677 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:56:27,677 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:56:27,677 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:56:27,678 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:56:27,678 INFO L85 PathProgramCache]: Analyzing trace with hash -1049779319, now seen corresponding path program 57 times [2024-12-16 22:56:27,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:56:27,678 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [706249376] [2024-12-16 22:56:27,678 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:56:27,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:56:27,733 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 58 check-sat command(s) [2024-12-16 22:56:27,733 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:56:30,563 INFO L134 CoverageAnalysis]: Checked inductivity of 6519 backedges. 0 proven. 6037 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-12-16 22:56:30,563 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:56:30,563 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [706249376] [2024-12-16 22:56:30,563 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [706249376] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:56:30,563 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [870001376] [2024-12-16 22:56:30,563 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:56:30,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:56:30,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:56:30,566 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:56:30,566 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (58)] Waiting until timeout for monitored process [2024-12-16 22:56:30,733 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 58 check-sat command(s) [2024-12-16 22:56:30,733 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:56:30,741 INFO L256 TraceCheckSpWp]: Trace formula consists of 819 conjuncts, 291 conjuncts are in the unsatisfiable core [2024-12-16 22:56:30,744 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:56:30,952 INFO L134 CoverageAnalysis]: Checked inductivity of 6519 backedges. 0 proven. 6037 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-12-16 22:56:30,952 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:56:31,168 INFO L134 CoverageAnalysis]: Checked inductivity of 6519 backedges. 0 proven. 6037 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-12-16 22:56:31,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [870001376] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:56:31,169 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:56:31,169 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [58, 58, 58] total 58 [2024-12-16 22:56:31,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161697937] [2024-12-16 22:56:31,169 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:56:31,169 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 59 states [2024-12-16 22:56:31,169 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:56:31,170 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2024-12-16 22:56:31,170 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=115, Invalid=3307, Unknown=0, NotChecked=0, Total=3422 [2024-12-16 22:56:31,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:56:31,170 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:56:31,170 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 59 states, 59 states have (on average 3.9491525423728815) internal successors, (233), 58 states have internal predecessors, (233), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:56:31,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:56:31,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:56:33,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:33,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:33,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:33,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:33,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:56:33,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:56:33,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:56:33,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:56:33,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:56:33,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:56:33,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:56:33,282 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (58)] Forceful destruction successful, exit code 0 [2024-12-16 22:56:33,479 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 58 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable117,SelfDestructingSolverStorable118 [2024-12-16 22:56:33,479 INFO L396 AbstractCegarLoop]: === Iteration 60 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:56:33,479 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:56:33,480 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #53 [2024-12-16 22:56:33,480 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:56:33,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-12-16 22:56:33,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-12-16 22:56:33,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:56:33,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:56:33,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:56:33,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:56:33,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:56:33,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:56:33,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:56:33,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:56:33,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:56:33,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:56:33,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:56:33,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:56:33,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:56:33,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:56:33,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 22:56:33,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 22:56:33,508 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:56:33,508 INFO L85 PathProgramCache]: Analyzing trace with hash -266404641, now seen corresponding path program 1 times [2024-12-16 22:56:33,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:56:33,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [125311694] [2024-12-16 22:56:33,508 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:56:33,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:56:33,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:56:33,526 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:56:33,526 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:56:33,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-12-16 22:56:33,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-12-16 22:56:33,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:56:33,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:56:33,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:56:33,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:56:33,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:56:33,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:56:33,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:56:33,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:56:33,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:56:33,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:56:33,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:56:33,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:56:33,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:56:33,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 22:56:33,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 22:56:33,529 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:56:33,529 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 22:56:33,529 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:56:33,529 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:56:33,529 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:56:33,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:56:33,529 INFO L85 PathProgramCache]: Analyzing trace with hash -464980219, now seen corresponding path program 58 times [2024-12-16 22:56:33,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:56:33,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1245304129] [2024-12-16 22:56:33,529 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:56:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:56:33,607 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:56:33,607 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:56:38,418 INFO L134 CoverageAnalysis]: Checked inductivity of 6739 backedges. 3168 proven. 3091 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-12-16 22:56:38,418 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:56:38,418 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1245304129] [2024-12-16 22:56:38,418 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1245304129] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:56:38,418 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [945875883] [2024-12-16 22:56:38,418 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:56:38,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:56:38,418 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:56:38,421 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:56:38,421 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (59)] Waiting until timeout for monitored process [2024-12-16 22:56:38,512 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:56:38,512 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:56:38,516 INFO L256 TraceCheckSpWp]: Trace formula consists of 829 conjuncts, 150 conjuncts are in the unsatisfiable core [2024-12-16 22:56:38,519 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:56:47,690 INFO L134 CoverageAnalysis]: Checked inductivity of 6739 backedges. 3137 proven. 3602 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:56:47,690 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:56:55,514 INFO L134 CoverageAnalysis]: Checked inductivity of 6739 backedges. 3137 proven. 3602 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:56:55,514 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [945875883] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:56:55,514 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:56:55,514 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [118, 148, 148] total 356 [2024-12-16 22:56:55,514 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25348538] [2024-12-16 22:56:55,514 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:56:55,515 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 357 states [2024-12-16 22:56:55,515 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:56:55,519 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 357 interpolants. [2024-12-16 22:56:55,531 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19312, Invalid=107780, Unknown=0, NotChecked=0, Total=127092 [2024-12-16 22:56:55,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:56:55,532 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:56:55,532 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 357 states, 357 states have (on average 2.0392156862745097) internal successors, (728), 356 states have internal predecessors, (728), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:56:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:56:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:56:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:56:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:56:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:56:55,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:56:55,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:56:55,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:56:55,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:57:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:57:18,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 22:57:18,349 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (59)] Forceful destruction successful, exit code 0 [2024-12-16 22:57:18,546 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable120,SelfDestructingSolverStorable119,59 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:57:18,546 INFO L396 AbstractCegarLoop]: === Iteration 61 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:57:18,546 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:57:18,547 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #54 [2024-12-16 22:57:18,547 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:57:18,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:57:18,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:57:18,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:57:18,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:57:18,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:57:18,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:57:18,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:57:18,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:57:18,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:57:18,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:57:18,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:57:18,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:57:18,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:57:18,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:57:18,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:57:18,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 22:57:18,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 22:57:18,574 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:57:18,574 INFO L85 PathProgramCache]: Analyzing trace with hash 1564593392, now seen corresponding path program 1 times [2024-12-16 22:57:18,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:57:18,574 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [588935156] [2024-12-16 22:57:18,574 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:57:18,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:57:18,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:57:18,592 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:57:18,592 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:57:18,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:57:18,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:57:18,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:57:18,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 22:57:18,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-12-16 22:57:18,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:18,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-12-16 22:57:18,595 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:57:18,595 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:57:18,595 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:57:18,596 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:57:18,596 INFO L85 PathProgramCache]: Analyzing trace with hash 816739953, now seen corresponding path program 59 times [2024-12-16 22:57:18,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:57:18,596 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1981798392] [2024-12-16 22:57:18,596 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:57:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:57:18,655 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 60 check-sat command(s) [2024-12-16 22:57:18,655 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:57:24,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7265 backedges. 3481 proven. 3238 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-12-16 22:57:24,344 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:57:24,344 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1981798392] [2024-12-16 22:57:24,344 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1981798392] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:57:24,344 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1642916394] [2024-12-16 22:57:24,344 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:57:24,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:57:24,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:57:24,347 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:57:24,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (60)] Waiting until timeout for monitored process [2024-12-16 22:57:24,482 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 60 check-sat command(s) [2024-12-16 22:57:24,482 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:57:24,489 INFO L256 TraceCheckSpWp]: Trace formula consists of 864 conjuncts, 154 conjuncts are in the unsatisfiable core [2024-12-16 22:57:24,492 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:57:28,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7265 backedges. 3365 proven. 3354 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-12-16 22:57:28,348 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:57:33,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7265 backedges. 59 proven. 6660 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-12-16 22:57:33,258 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1642916394] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:57:33,258 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:57:33,259 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [119, 61, 61] total 239 [2024-12-16 22:57:33,259 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [389446906] [2024-12-16 22:57:33,259 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:57:33,259 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 240 states [2024-12-16 22:57:33,259 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:57:33,262 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 240 interpolants. [2024-12-16 22:57:33,267 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7440, Invalid=49920, Unknown=0, NotChecked=0, Total=57360 [2024-12-16 22:57:33,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:57:33,267 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:57:33,268 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 240 states, 240 states have (on average 3.0375) internal successors, (729), 239 states have internal predecessors, (729), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:57:33,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 22:57:33,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 22:57:44,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 178 states. [2024-12-16 22:57:44,938 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (60)] Ended with exit code 0 [2024-12-16 22:57:45,135 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable121,60 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable122 [2024-12-16 22:57:45,135 INFO L396 AbstractCegarLoop]: === Iteration 62 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:57:45,135 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:57:45,136 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #55 [2024-12-16 22:57:45,136 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:57:45,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:57:45,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:57:45,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:57:45,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:57:45,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:57:45,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:57:45,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:57:45,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:57:45,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:57:45,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:57:45,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:57:45,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:57:45,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:57:45,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:57:45,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:57:45,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,138 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 22:57:45,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,139 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 22:57:45,139 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,139 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 22:57:45,139 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,139 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 22:57:45,163 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:57:45,164 INFO L85 PathProgramCache]: Analyzing trace with hash 1564593509, now seen corresponding path program 1 times [2024-12-16 22:57:45,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:57:45,164 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116217933] [2024-12-16 22:57:45,164 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:57:45,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:57:45,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:57:45,183 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:57:45,183 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:57:45,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-12-16 22:57:45,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-12-16 22:57:45,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:57:45,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:57:45,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:57:45,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:57:45,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:57:45,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:57:45,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:57:45,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:57:45,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:57:45,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 22:57:45,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 22:57:45,186 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,186 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 22:57:45,186 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,189 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 22:57:45,189 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,189 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 22:57:45,189 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,189 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 22:57:45,189 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,189 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 22:57:45,189 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,189 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 22:57:45,189 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,189 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 22:57:45,189 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:45,189 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 22:57:45,189 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:57:45,189 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:57:45,189 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:57:45,190 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:57:45,190 INFO L85 PathProgramCache]: Analyzing trace with hash -1193133139, now seen corresponding path program 60 times [2024-12-16 22:57:45,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:57:45,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1074302132] [2024-12-16 22:57:45,190 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:57:45,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:57:45,237 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 60 check-sat command(s) [2024-12-16 22:57:45,238 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:57:48,348 INFO L134 CoverageAnalysis]: Checked inductivity of 7033 backedges. 0 proven. 6487 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-12-16 22:57:48,348 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:57:48,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1074302132] [2024-12-16 22:57:48,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1074302132] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:57:48,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [257609547] [2024-12-16 22:57:48,348 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:57:48,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:57:48,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:57:48,350 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:57:48,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (61)] Waiting until timeout for monitored process [2024-12-16 22:57:48,493 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 60 check-sat command(s) [2024-12-16 22:57:48,493 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:57:48,503 INFO L256 TraceCheckSpWp]: Trace formula consists of 852 conjuncts, 303 conjuncts are in the unsatisfiable core [2024-12-16 22:57:48,506 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:57:48,747 INFO L134 CoverageAnalysis]: Checked inductivity of 7033 backedges. 0 proven. 6487 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-12-16 22:57:48,747 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:57:48,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7033 backedges. 0 proven. 6487 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-12-16 22:57:48,972 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [257609547] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:57:48,972 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:57:48,972 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [60, 60, 60] total 60 [2024-12-16 22:57:48,972 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94717201] [2024-12-16 22:57:48,972 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:57:48,972 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 61 states [2024-12-16 22:57:48,973 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:57:48,973 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 61 interpolants. [2024-12-16 22:57:48,973 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=119, Invalid=3541, Unknown=0, NotChecked=0, Total=3660 [2024-12-16 22:57:48,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:57:48,973 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:57:48,973 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 61 states, 61 states have (on average 3.9508196721311477) internal successors, (241), 60 states have internal predecessors, (241), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:57:48,973 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:57:48,973 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:48,973 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:57:48,973 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:48,973 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:57:48,973 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:57:48,973 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:57:48,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:57:48,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:57:48,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:57:48,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:57:48,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:57:48,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:57:48,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 22:57:48,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 178 states. [2024-12-16 22:57:48,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:57:51,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:57:51,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:51,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:57:51,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:51,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:57:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:57:51,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:57:51,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:57:51,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:57:51,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:57:51,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:57:51,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 22:57:51,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 180 states. [2024-12-16 22:57:51,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-12-16 22:57:51,267 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (61)] Ended with exit code 0 [2024-12-16 22:57:51,464 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable123,61 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable124 [2024-12-16 22:57:51,464 INFO L396 AbstractCegarLoop]: === Iteration 63 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:57:51,464 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:57:51,465 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #56 [2024-12-16 22:57:51,465 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:57:51,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:57:51,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:57:51,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:57:51,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:57:51,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:57:51,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:57:51,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:57:51,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:57:51,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:57:51,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:57:51,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:57:51,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:57:51,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:57:51,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:57:51,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 22:57:51,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 22:57:51,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 22:57:51,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 22:57:51,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-12-16 22:57:51,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-12-16 22:57:51,492 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:57:51,492 INFO L85 PathProgramCache]: Analyzing trace with hash 1564198628, now seen corresponding path program 1 times [2024-12-16 22:57:51,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:57:51,492 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [352622468] [2024-12-16 22:57:51,492 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:57:51,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:57:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:57:51,510 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:57:51,510 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:57:51,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-12-16 22:57:51,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-12-16 22:57:51,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:57:51,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:57:51,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:57:51,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 22:57:51,512 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,512 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-12-16 22:57:51,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:51,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-12-16 22:57:51,513 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:57:51,513 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:57:51,513 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:57:51,514 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:57:51,514 INFO L85 PathProgramCache]: Analyzing trace with hash 1191173613, now seen corresponding path program 61 times [2024-12-16 22:57:51,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:57:51,514 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [687230125] [2024-12-16 22:57:51,514 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:57:51,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:57:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:57:54,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7493 backedges. 0 proven. 6947 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-12-16 22:57:54,896 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:57:54,896 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [687230125] [2024-12-16 22:57:54,896 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [687230125] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:57:54,896 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [365752259] [2024-12-16 22:57:54,897 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 22:57:54,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:57:54,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:57:54,898 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:57:54,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (62)] Waiting until timeout for monitored process [2024-12-16 22:57:54,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 22:57:54,999 INFO L256 TraceCheckSpWp]: Trace formula consists of 874 conjuncts, 311 conjuncts are in the unsatisfiable core [2024-12-16 22:57:55,002 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:57:55,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7493 backedges. 0 proven. 6947 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-12-16 22:57:55,264 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:57:55,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7493 backedges. 0 proven. 6947 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-12-16 22:57:55,529 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [365752259] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:57:55,529 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:57:55,529 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 62, 62] total 62 [2024-12-16 22:57:55,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [227709095] [2024-12-16 22:57:55,529 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:57:55,530 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 63 states [2024-12-16 22:57:55,530 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:57:55,531 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 63 interpolants. [2024-12-16 22:57:55,531 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=123, Invalid=3783, Unknown=0, NotChecked=0, Total=3906 [2024-12-16 22:57:55,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:57:55,531 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:57:55,531 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 63 states, 63 states have (on average 3.9523809523809526) internal successors, (249), 62 states have internal predecessors, (249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:57:55,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:57:55,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:55,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:57:55,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:55,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:57:55,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:57:55,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:57:55,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:57:55,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:55,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:55,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:57:55,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:57:55,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:57:55,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:57:55,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 180 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-12-16 22:57:55,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:57:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 180 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-12-16 22:57:58,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-16 22:57:58,010 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (62)] Forceful destruction successful, exit code 0 [2024-12-16 22:57:58,207 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 62 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable126,SelfDestructingSolverStorable125 [2024-12-16 22:57:58,207 INFO L396 AbstractCegarLoop]: === Iteration 64 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:57:58,207 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:57:58,208 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #57 [2024-12-16 22:57:58,208 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:57:58,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-12-16 22:57:58,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-12-16 22:57:58,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:57:58,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:57:58,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:57:58,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:57:58,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:57:58,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:57:58,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:57:58,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:57:58,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:57:58,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:57:58,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:57:58,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:57:58,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 22:57:58,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 22:57:58,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 22:57:58,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 22:57:58,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-12-16 22:57:58,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-12-16 22:57:58,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-12-16 22:57:58,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-12-16 22:57:58,236 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:57:58,237 INFO L85 PathProgramCache]: Analyzing trace with hash 1841929827, now seen corresponding path program 1 times [2024-12-16 22:57:58,237 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:57:58,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535996134] [2024-12-16 22:57:58,237 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:57:58,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:57:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:57:58,257 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:57:58,257 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:57:58,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-12-16 22:57:58,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-12-16 22:57:58,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:57:58,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:57:58,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:57:58,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:57:58,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:57:58,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:57:58,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:57:58,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:57:58,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:57:58,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:57:58,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 22:57:58,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 22:57:58,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 22:57:58,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-12-16 22:57:58,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-12-16 22:57:58,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-12-16 22:57:58,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-12-16 22:57:58,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-12-16 22:57:58,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:57:58,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-12-16 22:57:58,260 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:57:58,260 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:57:58,260 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:57:58,260 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:57:58,260 INFO L85 PathProgramCache]: Analyzing trace with hash 2132354921, now seen corresponding path program 62 times [2024-12-16 22:57:58,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:57:58,260 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088677200] [2024-12-16 22:57:58,260 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:57:58,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:57:58,352 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:57:58,352 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:58:04,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7729 backedges. 3634 proven. 3551 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-12-16 22:58:04,382 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:58:04,382 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088677200] [2024-12-16 22:58:04,382 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1088677200] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:58:04,382 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [112037312] [2024-12-16 22:58:04,382 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 22:58:04,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:58:04,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:58:04,385 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:58:04,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (63)] Waiting until timeout for monitored process [2024-12-16 22:58:04,484 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 22:58:04,484 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:58:04,490 INFO L256 TraceCheckSpWp]: Trace formula consists of 884 conjuncts, 160 conjuncts are in the unsatisfiable core [2024-12-16 22:58:04,493 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:58:15,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7729 backedges. 3601 proven. 4128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:58:15,735 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:58:24,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7729 backedges. 3601 proven. 4128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:58:24,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [112037312] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:58:24,628 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:58:24,628 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [126, 158, 158] total 380 [2024-12-16 22:58:24,628 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [743302646] [2024-12-16 22:58:24,628 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:58:24,629 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 381 states [2024-12-16 22:58:24,629 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:58:24,632 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 381 interpolants. [2024-12-16 22:58:24,636 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21943, Invalid=122837, Unknown=0, NotChecked=0, Total=144780 [2024-12-16 22:58:24,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:58:24,636 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:58:24,636 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 381 states, 381 states have (on average 2.036745406824147) internal successors, (776), 380 states have internal predecessors, (776), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:58:24,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 180 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-16 22:58:24,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:58:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 180 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-16 22:58:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states. [2024-12-16 22:58:48,361 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (63)] Ended with exit code 0 [2024-12-16 22:58:48,558 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable127,63 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable128 [2024-12-16 22:58:48,559 INFO L396 AbstractCegarLoop]: === Iteration 65 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:58:48,559 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:58:48,559 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #58 [2024-12-16 22:58:48,559 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:58:48,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:58:48,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:58:48,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:58:48,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:58:48,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:58:48,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:58:48,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:58:48,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:58:48,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:58:48,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:58:48,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:58:48,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:58:48,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:58:48,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 22:58:48,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 22:58:48,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 22:58:48,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-12-16 22:58:48,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-12-16 22:58:48,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-12-16 22:58:48,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-12-16 22:58:48,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-12-16 22:58:48,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-12-16 22:58:48,587 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:58:48,587 INFO L85 PathProgramCache]: Analyzing trace with hash -2113543044, now seen corresponding path program 1 times [2024-12-16 22:58:48,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:58:48,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426745940] [2024-12-16 22:58:48,587 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:58:48,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:58:48,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:58:48,611 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:58:48,611 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:58:48,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:58:48,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:58:48,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:58:48,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:58:48,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:58:48,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:58:48,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 22:58:48,613 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-12-16 22:58:48,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:58:48,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-12-16 22:58:48,614 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:58:48,614 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:58:48,615 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:58:48,615 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:58:48,615 INFO L85 PathProgramCache]: Analyzing trace with hash -1024120619, now seen corresponding path program 63 times [2024-12-16 22:58:48,615 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:58:48,615 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [923170913] [2024-12-16 22:58:48,615 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:58:48,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:58:48,669 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 64 check-sat command(s) [2024-12-16 22:58:48,669 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:58:54,633 INFO L134 CoverageAnalysis]: Checked inductivity of 8291 backedges. 3969 proven. 3708 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-12-16 22:58:54,633 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:58:54,633 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [923170913] [2024-12-16 22:58:54,633 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [923170913] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:58:54,633 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1621013525] [2024-12-16 22:58:54,633 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 22:58:54,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:58:54,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:58:54,635 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:58:54,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (64)] Waiting until timeout for monitored process [2024-12-16 22:58:54,834 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 64 check-sat command(s) [2024-12-16 22:58:54,834 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:58:54,839 INFO L256 TraceCheckSpWp]: Trace formula consists of 919 conjuncts, 164 conjuncts are in the unsatisfiable core [2024-12-16 22:58:54,844 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:58:59,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8291 backedges. 3845 proven. 3832 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-12-16 22:58:59,301 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:59:05,686 INFO L134 CoverageAnalysis]: Checked inductivity of 8291 backedges. 63 proven. 7614 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-12-16 22:59:05,686 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1621013525] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:59:05,686 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:59:05,686 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [127, 65, 65] total 255 [2024-12-16 22:59:05,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [573542466] [2024-12-16 22:59:05,686 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:59:05,687 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 256 states [2024-12-16 22:59:05,687 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:59:05,689 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 256 interpolants. [2024-12-16 22:59:05,696 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8448, Invalid=56832, Unknown=0, NotChecked=0, Total=65280 [2024-12-16 22:59:05,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:59:05,696 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:59:05,696 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 256 states, 256 states have (on average 3.03515625) internal successors, (777), 255 states have internal predecessors, (777), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:59:05,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:59:05,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:05,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:59:05,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:05,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:59:05,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 180 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states. [2024-12-16 22:59:05,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:59:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 180 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states. [2024-12-16 22:59:18,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 190 states. [2024-12-16 22:59:18,834 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (64)] Ended with exit code 0 [2024-12-16 22:59:19,031 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable130,64 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable129 [2024-12-16 22:59:19,031 INFO L396 AbstractCegarLoop]: === Iteration 66 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:59:19,031 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:59:19,032 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #59 [2024-12-16 22:59:19,032 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:59:19,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:59:19,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,034 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-12-16 22:59:19,034 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,035 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-12-16 22:59:19,035 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,035 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-12-16 22:59:19,057 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:59:19,057 INFO L85 PathProgramCache]: Analyzing trace with hash -2113542919, now seen corresponding path program 1 times [2024-12-16 22:59:19,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:59:19,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1420004780] [2024-12-16 22:59:19,058 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:59:19,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:59:19,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:59:19,077 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:59:19,078 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,078 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:59:19,078 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 22:59:19,079 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-12-16 22:59:19,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,081 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-12-16 22:59:19,081 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:19,081 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-12-16 22:59:19,081 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:59:19,081 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:59:19,081 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:59:19,081 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:59:19,081 INFO L85 PathProgramCache]: Analyzing trace with hash 1829355537, now seen corresponding path program 64 times [2024-12-16 22:59:19,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:59:19,081 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1490635792] [2024-12-16 22:59:19,081 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:59:19,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:59:19,186 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:59:19,186 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:59:22,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8043 backedges. 0 proven. 7429 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-12-16 22:59:22,732 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:59:22,732 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1490635792] [2024-12-16 22:59:22,732 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1490635792] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:59:22,732 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [658552939] [2024-12-16 22:59:22,732 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 22:59:22,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:59:22,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:59:22,734 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:59:22,735 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (65)] Waiting until timeout for monitored process [2024-12-16 22:59:22,847 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 22:59:22,847 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:59:22,854 INFO L256 TraceCheckSpWp]: Trace formula consists of 907 conjuncts, 323 conjuncts are in the unsatisfiable core [2024-12-16 22:59:22,857 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:59:23,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8043 backedges. 0 proven. 7429 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-12-16 22:59:23,087 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:59:23,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8043 backedges. 0 proven. 7429 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-12-16 22:59:23,320 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [658552939] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:59:23,320 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:59:23,320 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [64, 64, 64] total 64 [2024-12-16 22:59:23,320 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [21955552] [2024-12-16 22:59:23,320 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:59:23,321 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 65 states [2024-12-16 22:59:23,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:59:23,321 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 65 interpolants. [2024-12-16 22:59:23,321 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=4033, Unknown=0, NotChecked=0, Total=4160 [2024-12-16 22:59:23,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:59:23,321 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:59:23,321 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 65 states, 65 states have (on average 3.953846153846154) internal successors, (257), 64 states have internal predecessors, (257), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:59:23,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:59:23,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:59:23,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:59:23,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:59:23,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:59:23,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:59:23,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:59:23,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:59:23,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:59:23,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:59:23,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 22:59:23,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 180 states. [2024-12-16 22:59:23,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-12-16 22:59:23,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-16 22:59:23,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states. [2024-12-16 22:59:23,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 190 states. [2024-12-16 22:59:23,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:59:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 180 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states. [2024-12-16 22:59:26,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2024-12-16 22:59:26,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-12-16 22:59:26,444 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (65)] Ended with exit code 0 [2024-12-16 22:59:26,638 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable131,SelfDestructingSolverStorable132,65 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:59:26,638 INFO L396 AbstractCegarLoop]: === Iteration 67 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:59:26,638 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:59:26,638 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #60 [2024-12-16 22:59:26,638 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:59:26,638 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:59:26,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:59:26,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-12-16 22:59:26,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-12-16 22:59:26,667 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:59:26,667 INFO L85 PathProgramCache]: Analyzing trace with hash -1326158720, now seen corresponding path program 1 times [2024-12-16 22:59:26,667 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:59:26,667 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1023989749] [2024-12-16 22:59:26,667 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:59:26,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:59:26,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:59:26,688 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:59:26,688 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:59:26,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-12-16 22:59:26,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-12-16 22:59:26,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:59:26,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:59:26,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:59:26,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:59:26,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:59:26,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:59:26,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:59:26,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:59:26,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:59:26,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:59:26,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:59:26,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 22:59:26,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-12-16 22:59:26,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-12-16 22:59:26,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-12-16 22:59:26,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-12-16 22:59:26,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-12-16 22:59:26,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-12-16 22:59:26,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-12-16 22:59:26,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-12-16 22:59:26,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-12-16 22:59:26,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-12-16 22:59:26,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:26,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-12-16 22:59:26,691 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:59:26,691 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:59:26,691 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:59:26,691 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:59:26,691 INFO L85 PathProgramCache]: Analyzing trace with hash 222332497, now seen corresponding path program 65 times [2024-12-16 22:59:26,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:59:26,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1751336047] [2024-12-16 22:59:26,692 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:59:26,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:59:26,765 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 66 check-sat command(s) [2024-12-16 22:59:26,765 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:59:30,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8535 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-12-16 22:59:30,767 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:59:30,767 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1751336047] [2024-12-16 22:59:30,768 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1751336047] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:59:30,768 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [823949198] [2024-12-16 22:59:30,768 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 22:59:30,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:59:30,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:59:30,769 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:59:30,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (66)] Waiting until timeout for monitored process [2024-12-16 22:59:30,910 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 66 check-sat command(s) [2024-12-16 22:59:30,910 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:59:30,921 INFO L256 TraceCheckSpWp]: Trace formula consists of 929 conjuncts, 331 conjuncts are in the unsatisfiable core [2024-12-16 22:59:30,924 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:59:31,210 INFO L134 CoverageAnalysis]: Checked inductivity of 8535 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-12-16 22:59:31,210 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 22:59:31,498 INFO L134 CoverageAnalysis]: Checked inductivity of 8535 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-12-16 22:59:31,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [823949198] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 22:59:31,498 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 22:59:31,499 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [66, 66, 66] total 66 [2024-12-16 22:59:31,499 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [914672823] [2024-12-16 22:59:31,499 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 22:59:31,499 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 67 states [2024-12-16 22:59:31,499 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 22:59:31,500 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 67 interpolants. [2024-12-16 22:59:31,500 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=131, Invalid=4291, Unknown=0, NotChecked=0, Total=4422 [2024-12-16 22:59:31,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:59:31,500 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 22:59:31,500 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 67 states, 67 states have (on average 3.955223880597015) internal successors, (265), 66 states have internal predecessors, (265), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:59:31,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 180 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 192 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-12-16 22:59:31,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 22:59:34,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:59:34,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:34,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 22:59:34,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 22:59:34,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 22:59:34,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 22:59:34,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 22:59:34,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:59:34,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 22:59:34,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 22:59:34,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 22:59:34,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 180 states. [2024-12-16 22:59:34,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-12-16 22:59:34,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-16 22:59:34,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states. [2024-12-16 22:59:34,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2024-12-16 22:59:34,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-12-16 22:59:34,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-12-16 22:59:34,431 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (66)] Ended with exit code 0 [2024-12-16 22:59:34,628 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 66 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable133,SelfDestructingSolverStorable134 [2024-12-16 22:59:34,629 INFO L396 AbstractCegarLoop]: === Iteration 68 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 22:59:34,629 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 22:59:34,629 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #61 [2024-12-16 22:59:34,629 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 22:59:34,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-12-16 22:59:34,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-12-16 22:59:34,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 22:59:34,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 22:59:34,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 22:59:34,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 22:59:34,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 22:59:34,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 22:59:34,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 22:59:34,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 22:59:34,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 22:59:34,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 22:59:34,629 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 22:59:34,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 22:59:34,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 22:59:34,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-12-16 22:59:34,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-12-16 22:59:34,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-12-16 22:59:34,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-12-16 22:59:34,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-12-16 22:59:34,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-12-16 22:59:34,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-12-16 22:59:34,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-12-16 22:59:34,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-12-16 22:59:34,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-12-16 22:59:34,655 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:59:34,655 INFO L85 PathProgramCache]: Analyzing trace with hash 662688263, now seen corresponding path program 1 times [2024-12-16 22:59:34,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 22:59:34,655 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [61151536] [2024-12-16 22:59:34,655 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 22:59:34,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:59:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 22:59:34,677 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 22:59:34,677 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 22:59:34,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-12-16 22:59:34,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-12-16 22:59:34,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 22:59:34,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 22:59:34,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 22:59:34,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 22:59:34,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 22:59:34,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 22:59:34,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-12-16 22:59:34,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-12-16 22:59:34,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-12-16 22:59:34,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-12-16 22:59:34,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-12-16 22:59:34,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-12-16 22:59:34,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-12-16 22:59:34,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-12-16 22:59:34,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-12-16 22:59:34,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-12-16 22:59:34,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-12-16 22:59:34,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-12-16 22:59:34,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-12-16 22:59:34,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-12-16 22:59:34,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-12-16 22:59:34,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 22:59:34,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-12-16 22:59:34,680 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 22:59:34,680 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 22:59:34,680 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 22:59:34,681 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 22:59:34,681 INFO L85 PathProgramCache]: Analyzing trace with hash 1600701901, now seen corresponding path program 66 times [2024-12-16 22:59:34,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 22:59:34,681 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1049291538] [2024-12-16 22:59:34,681 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:59:34,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 22:59:34,725 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 68 check-sat command(s) [2024-12-16 22:59:34,726 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:59:41,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8787 backedges. 4132 proven. 4043 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-12-16 22:59:41,883 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 22:59:41,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1049291538] [2024-12-16 22:59:41,883 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1049291538] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 22:59:41,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1931516044] [2024-12-16 22:59:41,883 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 22:59:41,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 22:59:41,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 22:59:41,885 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 22:59:41,886 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (67)] Waiting until timeout for monitored process [2024-12-16 22:59:42,063 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 68 check-sat command(s) [2024-12-16 22:59:42,063 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 22:59:42,071 INFO L256 TraceCheckSpWp]: Trace formula consists of 939 conjuncts, 170 conjuncts are in the unsatisfiable core [2024-12-16 22:59:42,074 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 22:59:55,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8787 backedges. 4097 proven. 4690 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 22:59:55,855 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 23:00:08,108 INFO L134 CoverageAnalysis]: Checked inductivity of 8787 backedges. 4097 proven. 4690 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 23:00:08,109 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1931516044] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 23:00:08,109 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 23:00:08,109 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [134, 168, 168] total 404 [2024-12-16 23:00:08,109 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [439610469] [2024-12-16 23:00:08,109 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 23:00:08,110 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 405 states [2024-12-16 23:00:08,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 23:00:08,115 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 405 interpolants. [2024-12-16 23:00:08,129 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=24742, Invalid=138878, Unknown=0, NotChecked=0, Total=163620 [2024-12-16 23:00:08,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:00:08,130 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 23:00:08,130 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 405 states, 405 states have (on average 2.034567901234568) internal successors, (824), 404 states have internal predecessors, (824), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 23:00:08,130 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:00:08,130 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:00:08,130 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:00:08,130 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:00:08,130 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:00:08,130 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:00:08,130 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:00:08,130 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:00:08,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:00:08,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:00:08,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:00:08,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:00:08,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:00:08,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:00:08,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:00:08,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:00:08,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:00:08,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:00:08,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:00:08,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:00:08,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:00:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:00:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:00:36,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:00:36,680 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (67)] Ended with exit code 0 [2024-12-16 23:00:36,877 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 67 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable135,SelfDestructingSolverStorable136 [2024-12-16 23:00:36,877 INFO L396 AbstractCegarLoop]: === Iteration 69 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 23:00:36,878 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 23:00:36,878 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #62 [2024-12-16 23:00:36,878 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 23:00:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 23:00:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 23:00:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 23:00:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 23:00:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 23:00:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 23:00:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 23:00:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 23:00:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 23:00:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 23:00:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 23:00:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 23:00:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 23:00:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 23:00:36,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-12-16 23:00:36,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,881 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-12-16 23:00:36,881 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,881 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-12-16 23:00:36,881 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,881 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-12-16 23:00:36,881 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,881 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-12-16 23:00:36,881 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,881 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-12-16 23:00:36,881 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,881 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-12-16 23:00:36,881 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,881 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-12-16 23:00:36,881 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,881 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-12-16 23:00:36,881 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,881 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-12-16 23:00:36,881 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,881 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-12-16 23:00:36,906 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:00:36,906 INFO L85 PathProgramCache]: Analyzing trace with hash 1783926312, now seen corresponding path program 1 times [2024-12-16 23:00:36,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 23:00:36,906 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [671701727] [2024-12-16 23:00:36,906 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 23:00:36,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:00:36,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 23:00:36,929 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 23:00:36,929 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 23:00:36,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 23:00:36,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 23:00:36,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 23:00:36,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 23:00:36,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 23:00:36,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 23:00:36,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 23:00:36,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 23:00:36,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 23:00:36,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 23:00:36,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 23:00:36,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 23:00:36,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 23:00:36,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-12-16 23:00:36,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-12-16 23:00:36,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-12-16 23:00:36,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-12-16 23:00:36,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-12-16 23:00:36,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-12-16 23:00:36,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-12-16 23:00:36,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-12-16 23:00:36,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-12-16 23:00:36,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-12-16 23:00:36,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-12-16 23:00:36,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-12-16 23:00:36,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-12-16 23:00:36,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2024-12-16 23:00:36,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-12-16 23:00:36,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-12-16 23:00:36,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:36,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-12-16 23:00:36,932 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 23:00:36,932 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 23:00:36,932 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 23:00:36,933 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:00:36,933 INFO L85 PathProgramCache]: Analyzing trace with hash -1537324743, now seen corresponding path program 67 times [2024-12-16 23:00:36,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 23:00:36,933 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99334584] [2024-12-16 23:00:36,933 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 23:00:36,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:00:37,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 23:00:41,377 INFO L134 CoverageAnalysis]: Checked inductivity of 9385 backedges. 198 proven. 8500 refuted. 0 times theorem prover too weak. 687 trivial. 0 not checked. [2024-12-16 23:00:41,377 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 23:00:41,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99334584] [2024-12-16 23:00:41,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [99334584] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 23:00:41,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1341762201] [2024-12-16 23:00:41,377 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 23:00:41,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 23:00:41,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 23:00:41,379 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 23:00:41,381 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (68)] Waiting until timeout for monitored process [2024-12-16 23:00:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 23:00:41,501 INFO L256 TraceCheckSpWp]: Trace formula consists of 974 conjuncts, 172 conjuncts are in the unsatisfiable core [2024-12-16 23:00:41,504 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 23:00:41,760 INFO L134 CoverageAnalysis]: Checked inductivity of 9385 backedges. 198 proven. 8500 refuted. 0 times theorem prover too weak. 687 trivial. 0 not checked. [2024-12-16 23:00:41,760 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 23:00:45,221 INFO L134 CoverageAnalysis]: Checked inductivity of 9385 backedges. 198 proven. 8500 refuted. 0 times theorem prover too weak. 687 trivial. 0 not checked. [2024-12-16 23:00:45,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1341762201] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 23:00:45,221 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 23:00:45,222 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [68, 68, 68] total 68 [2024-12-16 23:00:45,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2090913164] [2024-12-16 23:00:45,222 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 23:00:45,222 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 69 states [2024-12-16 23:00:45,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 23:00:45,222 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 69 interpolants. [2024-12-16 23:00:45,223 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=135, Invalid=4557, Unknown=0, NotChecked=0, Total=4692 [2024-12-16 23:00:45,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:00:45,223 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 23:00:45,223 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 69 states, 69 states have (on average 4.0144927536231885) internal successors, (277), 68 states have internal predecessors, (277), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:00:45,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:00:45,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:00:56,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:00:56,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:00:56,573 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (68)] Ended with exit code 0 [2024-12-16 23:00:56,770 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 68 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable137,SelfDestructingSolverStorable138 [2024-12-16 23:00:56,770 INFO L396 AbstractCegarLoop]: === Iteration 70 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 23:00:56,771 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 23:00:56,771 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #63 [2024-12-16 23:00:56,771 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 23:00:56,771 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 23:00:56,771 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,771 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 23:00:56,771 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,771 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 23:00:56,771 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,771 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 23:00:56,771 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,771 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 23:00:56,771 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,771 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 23:00:56,771 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,771 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 23:00:56,771 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,771 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 23:00:56,771 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,771 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 23:00:56,771 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,771 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 23:00:56,771 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,771 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 23:00:56,771 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,771 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 23:00:56,771 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,771 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 23:00:56,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 23:00:56,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-12-16 23:00:56,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-12-16 23:00:56,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-12-16 23:00:56,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-12-16 23:00:56,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-12-16 23:00:56,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-12-16 23:00:56,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-12-16 23:00:56,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-12-16 23:00:56,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-12-16 23:00:56,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-12-16 23:00:56,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-12-16 23:00:56,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-12-16 23:00:56,797 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:00:56,797 INFO L85 PathProgramCache]: Analyzing trace with hash 1783926445, now seen corresponding path program 1 times [2024-12-16 23:00:56,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 23:00:56,798 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1796881351] [2024-12-16 23:00:56,798 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 23:00:56,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:00:56,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 23:00:56,820 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 23:00:56,820 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 23:00:56,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 23:00:56,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-12-16 23:00:56,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-12-16 23:00:56,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-12-16 23:00:56,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-12-16 23:00:56,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-12-16 23:00:56,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-12-16 23:00:56,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-12-16 23:00:56,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-12-16 23:00:56,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2024-12-16 23:00:56,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:00:56,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-12-16 23:00:56,823 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 23:00:56,823 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 23:00:56,823 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 23:00:56,823 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:00:56,823 INFO L85 PathProgramCache]: Analyzing trace with hash 1320858229, now seen corresponding path program 68 times [2024-12-16 23:00:56,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 23:00:56,823 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866286953] [2024-12-16 23:00:56,823 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 23:00:56,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:00:57,003 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 23:00:57,003 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 23:01:01,214 INFO L134 CoverageAnalysis]: Checked inductivity of 9121 backedges. 0 proven. 8435 refuted. 0 times theorem prover too weak. 686 trivial. 0 not checked. [2024-12-16 23:01:01,214 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 23:01:01,214 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1866286953] [2024-12-16 23:01:01,214 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1866286953] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 23:01:01,214 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [35004947] [2024-12-16 23:01:01,214 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 23:01:01,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 23:01:01,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 23:01:01,217 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 23:01:01,218 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (69)] Waiting until timeout for monitored process [2024-12-16 23:01:01,325 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 23:01:01,326 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 23:01:01,332 INFO L256 TraceCheckSpWp]: Trace formula consists of 962 conjuncts, 343 conjuncts are in the unsatisfiable core [2024-12-16 23:01:01,335 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 23:01:01,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9121 backedges. 0 proven. 8435 refuted. 0 times theorem prover too weak. 686 trivial. 0 not checked. [2024-12-16 23:01:01,643 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 23:01:01,948 INFO L134 CoverageAnalysis]: Checked inductivity of 9121 backedges. 0 proven. 8435 refuted. 0 times theorem prover too weak. 686 trivial. 0 not checked. [2024-12-16 23:01:01,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [35004947] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 23:01:01,949 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 23:01:01,949 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [68, 68, 68] total 68 [2024-12-16 23:01:01,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [571332913] [2024-12-16 23:01:01,949 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 23:01:01,949 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 69 states [2024-12-16 23:01:01,949 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 23:01:01,950 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 69 interpolants. [2024-12-16 23:01:01,950 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=135, Invalid=4557, Unknown=0, NotChecked=0, Total=4692 [2024-12-16 23:01:01,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:01:01,950 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 23:01:01,950 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 69 states, 69 states have (on average 3.9565217391304346) internal successors, (273), 68 states have internal predecessors, (273), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:01:01,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:01:01,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:01:01,952 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:01:01,952 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:01:01,952 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:01:01,952 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:01:01,952 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:01:05,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:01:05,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:01:05,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:01:05,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:01:05,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:01:05,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:01:05,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:01:05,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:01:05,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:01:05,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:01:05,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:01:05,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:01:05,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:01:05,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:01:05,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:01:05,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:01:05,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:01:05,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:01:05,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:01:05,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:01:05,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:01:05,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:01:05,074 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (69)] Ended with exit code 0 [2024-12-16 23:01:05,271 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable140,SelfDestructingSolverStorable139,69 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 23:01:05,271 INFO L396 AbstractCegarLoop]: === Iteration 71 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 23:01:05,271 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 23:01:05,272 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #64 [2024-12-16 23:01:05,272 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 23:01:05,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 23:01:05,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 23:01:05,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 23:01:05,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 23:01:05,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 23:01:05,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 23:01:05,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 23:01:05,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 23:01:05,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 23:01:05,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 23:01:05,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 23:01:05,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 23:01:05,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 23:01:05,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 23:01:05,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 23:01:05,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-12-16 23:01:05,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-12-16 23:01:05,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-12-16 23:01:05,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-12-16 23:01:05,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-12-16 23:01:05,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-12-16 23:01:05,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-12-16 23:01:05,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-12-16 23:01:05,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-12-16 23:01:05,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-12-16 23:01:05,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-12-16 23:01:05,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-12-16 23:01:05,302 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:01:05,302 INFO L85 PathProgramCache]: Analyzing trace with hash -56712134, now seen corresponding path program 1 times [2024-12-16 23:01:05,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 23:01:05,302 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1834605762] [2024-12-16 23:01:05,302 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 23:01:05,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:01:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 23:01:05,326 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 23:01:05,326 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 23:01:05,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-12-16 23:01:05,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-12-16 23:01:05,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 23:01:05,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 23:01:05,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 23:01:05,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 23:01:05,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 23:01:05,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 23:01:05,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 23:01:05,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 23:01:05,327 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,327 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-12-16 23:01:05,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2024-12-16 23:01:05,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:05,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-12-16 23:01:05,329 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 23:01:05,330 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 23:01:05,330 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 23:01:05,330 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:01:05,330 INFO L85 PathProgramCache]: Analyzing trace with hash -1787519819, now seen corresponding path program 69 times [2024-12-16 23:01:05,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 23:01:05,330 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1200716013] [2024-12-16 23:01:05,330 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 23:01:05,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:01:05,409 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 70 check-sat command(s) [2024-12-16 23:01:05,409 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 23:01:10,084 INFO L134 CoverageAnalysis]: Checked inductivity of 9645 backedges. 0 proven. 8959 refuted. 0 times theorem prover too weak. 686 trivial. 0 not checked. [2024-12-16 23:01:10,084 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 23:01:10,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1200716013] [2024-12-16 23:01:10,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1200716013] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 23:01:10,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [446296094] [2024-12-16 23:01:10,084 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-16 23:01:10,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 23:01:10,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 23:01:10,086 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 23:01:10,087 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (70)] Waiting until timeout for monitored process [2024-12-16 23:01:10,297 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 70 check-sat command(s) [2024-12-16 23:01:10,297 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 23:01:10,307 INFO L256 TraceCheckSpWp]: Trace formula consists of 984 conjuncts, 351 conjuncts are in the unsatisfiable core [2024-12-16 23:01:10,310 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 23:01:10,614 INFO L134 CoverageAnalysis]: Checked inductivity of 9645 backedges. 0 proven. 8959 refuted. 0 times theorem prover too weak. 686 trivial. 0 not checked. [2024-12-16 23:01:10,614 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 23:01:10,920 INFO L134 CoverageAnalysis]: Checked inductivity of 9645 backedges. 0 proven. 8959 refuted. 0 times theorem prover too weak. 686 trivial. 0 not checked. [2024-12-16 23:01:10,921 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [446296094] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 23:01:10,921 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 23:01:10,921 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [70, 70, 70] total 70 [2024-12-16 23:01:10,921 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [491520996] [2024-12-16 23:01:10,921 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 23:01:10,921 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 71 states [2024-12-16 23:01:10,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 23:01:10,922 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 71 interpolants. [2024-12-16 23:01:10,922 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=139, Invalid=4831, Unknown=0, NotChecked=0, Total=4970 [2024-12-16 23:01:10,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:01:10,922 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 23:01:10,922 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 71 states, 71 states have (on average 3.9577464788732395) internal successors, (281), 70 states have internal predecessors, (281), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 23:01:10,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:01:10,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:01:10,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:01:10,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:01:10,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:01:10,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:01:10,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:01:10,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:01:10,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:01:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:01:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:01:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:01:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:01:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:01:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:01:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:01:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:01:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:01:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:01:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:01:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:01:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:01:13,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:01:13,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-12-16 23:01:14,004 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (70)] Ended with exit code 0 [2024-12-16 23:01:14,200 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable141,SelfDestructingSolverStorable142,70 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 23:01:14,200 INFO L396 AbstractCegarLoop]: === Iteration 72 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 23:01:14,200 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 23:01:14,201 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #65 [2024-12-16 23:01:14,201 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 23:01:14,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-12-16 23:01:14,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-12-16 23:01:14,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 23:01:14,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 23:01:14,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 23:01:14,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 23:01:14,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 23:01:14,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 23:01:14,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 23:01:14,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 23:01:14,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 23:01:14,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 23:01:14,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 23:01:14,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 23:01:14,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 23:01:14,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 23:01:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-12-16 23:01:14,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-12-16 23:01:14,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-12-16 23:01:14,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-12-16 23:01:14,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-12-16 23:01:14,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-12-16 23:01:14,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-12-16 23:01:14,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-12-16 23:01:14,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-12-16 23:01:14,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-12-16 23:01:14,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-12-16 23:01:14,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-12-16 23:01:14,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-12-16 23:01:14,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-12-16 23:01:14,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-12-16 23:01:14,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-12-16 23:01:14,229 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:01:14,230 INFO L85 PathProgramCache]: Analyzing trace with hash -2112972855, now seen corresponding path program 1 times [2024-12-16 23:01:14,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 23:01:14,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680396221] [2024-12-16 23:01:14,230 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 23:01:14,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:01:14,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 23:01:14,254 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 23:01:14,254 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 23:01:14,254 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-12-16 23:01:14,254 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,254 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-12-16 23:01:14,254 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,254 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 23:01:14,254 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,254 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 23:01:14,254 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,254 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 23:01:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,256 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-12-16 23:01:14,256 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-12-16 23:01:14,257 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-12-16 23:01:14,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:01:14,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-12-16 23:01:14,258 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 23:01:14,258 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 23:01:14,258 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 23:01:14,258 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:01:14,258 INFO L85 PathProgramCache]: Analyzing trace with hash -1543712207, now seen corresponding path program 70 times [2024-12-16 23:01:14,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 23:01:14,258 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1105915474] [2024-12-16 23:01:14,258 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 23:01:14,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:01:14,383 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 23:01:14,383 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 23:01:22,036 INFO L134 CoverageAnalysis]: Checked inductivity of 9913 backedges. 4662 proven. 4567 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-16 23:01:22,036 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 23:01:22,036 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1105915474] [2024-12-16 23:01:22,036 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1105915474] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 23:01:22,036 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [313963554] [2024-12-16 23:01:22,036 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-16 23:01:22,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 23:01:22,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 23:01:22,039 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 23:01:22,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (71)] Waiting until timeout for monitored process [2024-12-16 23:01:22,155 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-16 23:01:22,155 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 23:01:22,160 INFO L256 TraceCheckSpWp]: Trace formula consists of 994 conjuncts, 180 conjuncts are in the unsatisfiable core [2024-12-16 23:01:22,163 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 23:01:36,112 INFO L134 CoverageAnalysis]: Checked inductivity of 9913 backedges. 4625 proven. 5288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 23:01:36,113 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 23:01:48,501 INFO L134 CoverageAnalysis]: Checked inductivity of 9913 backedges. 4625 proven. 5288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 23:01:48,501 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [313963554] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 23:01:48,501 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 23:01:48,501 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [142, 178, 178] total 428 [2024-12-16 23:01:48,501 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937564020] [2024-12-16 23:01:48,501 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 23:01:48,502 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 429 states [2024-12-16 23:01:48,502 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 23:01:48,507 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 429 interpolants. [2024-12-16 23:01:48,517 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27709, Invalid=155903, Unknown=0, NotChecked=0, Total=183612 [2024-12-16 23:01:48,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:01:48,518 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 23:01:48,518 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 429 states, 429 states have (on average 2.0326340326340326) internal successors, (872), 428 states have internal predecessors, (872), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:01:48,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:01:48,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:01:48,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:01:48,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-12-16 23:01:48,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:02:20,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:02:20,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:02:20,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:02:20,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:02:20,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:02:20,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:02:20,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:02:20,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-12-16 23:02:20,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 330 states. [2024-12-16 23:02:20,054 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (71)] Forceful destruction successful, exit code 0 [2024-12-16 23:02:20,247 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable143,71 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable144 [2024-12-16 23:02:20,248 INFO L396 AbstractCegarLoop]: === Iteration 73 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 23:02:20,248 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 23:02:20,248 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #66 [2024-12-16 23:02:20,248 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 23:02:20,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 23:02:20,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 23:02:20,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 23:02:20,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 23:02:20,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 23:02:20,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 23:02:20,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 23:02:20,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 23:02:20,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-12-16 23:02:20,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,252 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-12-16 23:02:20,252 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,252 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-12-16 23:02:20,252 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,252 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-12-16 23:02:20,252 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,252 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-12-16 23:02:20,252 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,252 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-12-16 23:02:20,278 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:02:20,278 INFO L85 PathProgramCache]: Analyzing trace with hash 880462322, now seen corresponding path program 1 times [2024-12-16 23:02:20,278 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 23:02:20,278 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298550488] [2024-12-16 23:02:20,278 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 23:02:20,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:02:20,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 23:02:20,307 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 23:02:20,307 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 23:02:20,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 23:02:20,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 23:02:20,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 23:02:20,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-12-16 23:02:20,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2024-12-16 23:02:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-12-16 23:02:20,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-12-16 23:02:20,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-12-16 23:02:20,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2024-12-16 23:02:20,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-12-16 23:02:20,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-12-16 23:02:20,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2024-12-16 23:02:20,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2024-12-16 23:02:20,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:02:20,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2024-12-16 23:02:20,311 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 23:02:20,311 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 23:02:20,311 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 23:02:20,311 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:02:20,311 INFO L85 PathProgramCache]: Analyzing trace with hash 2083444637, now seen corresponding path program 71 times [2024-12-16 23:02:20,311 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 23:02:20,311 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1074977741] [2024-12-16 23:02:20,311 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 23:02:20,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:02:20,407 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 72 check-sat command(s) [2024-12-16 23:02:20,407 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 23:02:28,833 INFO L134 CoverageAnalysis]: Checked inductivity of 10547 backedges. 5041 proven. 4744 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-12-16 23:02:28,834 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 23:02:28,834 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1074977741] [2024-12-16 23:02:28,834 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1074977741] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 23:02:28,834 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [472655314] [2024-12-16 23:02:28,834 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-16 23:02:28,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 23:02:28,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 23:02:28,836 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 23:02:28,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (72)] Waiting until timeout for monitored process [2024-12-16 23:02:29,050 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 72 check-sat command(s) [2024-12-16 23:02:29,050 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 23:02:29,059 INFO L256 TraceCheckSpWp]: Trace formula consists of 1029 conjuncts, 184 conjuncts are in the unsatisfiable core [2024-12-16 23:02:29,063 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 23:02:35,102 INFO L134 CoverageAnalysis]: Checked inductivity of 10547 backedges. 4901 proven. 4884 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-12-16 23:02:35,102 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 23:02:43,111 INFO L134 CoverageAnalysis]: Checked inductivity of 10547 backedges. 71 proven. 9714 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-12-16 23:02:43,111 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [472655314] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 23:02:43,111 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 23:02:43,111 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [143, 73, 73] total 287 [2024-12-16 23:02:43,111 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [423809247] [2024-12-16 23:02:43,112 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 23:02:43,112 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 288 states [2024-12-16 23:02:43,112 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 23:02:43,116 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 288 interpolants. [2024-12-16 23:02:43,126 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10656, Invalid=72000, Unknown=0, NotChecked=0, Total=82656 [2024-12-16 23:02:43,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:02:43,126 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 23:02:43,127 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 288 states, 288 states have (on average 3.03125) internal successors, (873), 287 states have internal predecessors, (873), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:02:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:02:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 330 states. [2024-12-16 23:02:43,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:03:01,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:03:01,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:03:01,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:03:01,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:03:01,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:03:01,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:03:01,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:03:01,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-12-16 23:03:01,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 330 states. [2024-12-16 23:03:01,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 214 states. [2024-12-16 23:03:01,584 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (72)] Forceful destruction successful, exit code 0 [2024-12-16 23:03:01,779 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable145,SelfDestructingSolverStorable146,72 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 23:03:01,779 INFO L396 AbstractCegarLoop]: === Iteration 74 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 23:03:01,779 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 23:03:01,780 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #67 [2024-12-16 23:03:01,780 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 23:03:01,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 23:03:01,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-12-16 23:03:01,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-12-16 23:03:01,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-12-16 23:03:01,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-12-16 23:03:01,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-12-16 23:03:01,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-12-16 23:03:01,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-12-16 23:03:01,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-12-16 23:03:01,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-12-16 23:03:01,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-12-16 23:03:01,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-12-16 23:03:01,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-12-16 23:03:01,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-12-16 23:03:01,808 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:03:01,808 INFO L85 PathProgramCache]: Analyzing trace with hash 880462463, now seen corresponding path program 1 times [2024-12-16 23:03:01,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 23:03:01,808 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1537840771] [2024-12-16 23:03:01,808 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 23:03:01,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:03:01,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 23:03:01,833 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 23:03:01,833 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 23:03:01,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-12-16 23:03:01,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-12-16 23:03:01,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 23:03:01,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 23:03:01,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 23:03:01,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 23:03:01,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 23:03:01,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 23:03:01,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-12-16 23:03:01,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-12-16 23:03:01,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-12-16 23:03:01,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:01,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2024-12-16 23:03:01,837 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 23:03:01,837 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 23:03:01,837 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 23:03:01,837 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:03:01,837 INFO L85 PathProgramCache]: Analyzing trace with hash 1874465497, now seen corresponding path program 72 times [2024-12-16 23:03:01,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 23:03:01,837 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2098596058] [2024-12-16 23:03:01,837 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 23:03:01,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:03:01,898 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 72 check-sat command(s) [2024-12-16 23:03:01,898 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 23:03:06,733 INFO L134 CoverageAnalysis]: Checked inductivity of 10267 backedges. 0 proven. 9505 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-12-16 23:03:06,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 23:03:06,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2098596058] [2024-12-16 23:03:06,733 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2098596058] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 23:03:06,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1197452034] [2024-12-16 23:03:06,733 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-16 23:03:06,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 23:03:06,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 23:03:06,735 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 23:03:06,736 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (73)] Waiting until timeout for monitored process [2024-12-16 23:03:06,927 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 72 check-sat command(s) [2024-12-16 23:03:06,927 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 23:03:06,938 INFO L256 TraceCheckSpWp]: Trace formula consists of 1017 conjuncts, 363 conjuncts are in the unsatisfiable core [2024-12-16 23:03:06,941 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 23:03:07,260 INFO L134 CoverageAnalysis]: Checked inductivity of 10267 backedges. 0 proven. 9505 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-12-16 23:03:07,260 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 23:03:07,631 INFO L134 CoverageAnalysis]: Checked inductivity of 10267 backedges. 0 proven. 9505 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-12-16 23:03:07,631 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1197452034] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 23:03:07,631 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 23:03:07,631 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [72, 72, 72] total 72 [2024-12-16 23:03:07,631 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793947721] [2024-12-16 23:03:07,631 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 23:03:07,632 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 73 states [2024-12-16 23:03:07,632 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 23:03:07,632 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 73 interpolants. [2024-12-16 23:03:07,633 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=5113, Unknown=0, NotChecked=0, Total=5256 [2024-12-16 23:03:07,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:03:07,633 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 23:03:07,633 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 73 states, 73 states have (on average 3.958904109589041) internal successors, (289), 72 states have internal predecessors, (289), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 23:03:07,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:03:07,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:07,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:03:07,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:07,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:03:07,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:03:07,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:03:07,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:03:07,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:07,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:07,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:03:07,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:03:07,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:03:07,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 330 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 214 states. [2024-12-16 23:03:07,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:03:11,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 330 states. [2024-12-16 23:03:11,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 216 states. [2024-12-16 23:03:11,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2024-12-16 23:03:11,069 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (73)] Ended with exit code 0 [2024-12-16 23:03:11,261 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 73 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable148,SelfDestructingSolverStorable147 [2024-12-16 23:03:11,261 INFO L396 AbstractCegarLoop]: === Iteration 75 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 23:03:11,261 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 23:03:11,261 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #68 [2024-12-16 23:03:11,261 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 23:03:11,261 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 23:03:11,261 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 23:03:11,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 23:03:11,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 23:03:11,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 23:03:11,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 23:03:11,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 23:03:11,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 23:03:11,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 23:03:11,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 23:03:11,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 23:03:11,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 23:03:11,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-12-16 23:03:11,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-12-16 23:03:11,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-12-16 23:03:11,294 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:03:11,294 INFO L85 PathProgramCache]: Analyzing trace with hash 1879535126, now seen corresponding path program 1 times [2024-12-16 23:03:11,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 23:03:11,294 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912489227] [2024-12-16 23:03:11,294 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 23:03:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:03:11,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 23:03:11,320 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 23:03:11,320 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,320 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 23:03:11,320 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 23:03:11,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2024-12-16 23:03:11,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-12-16 23:03:11,323 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,323 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-12-16 23:03:11,323 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,323 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-12-16 23:03:11,323 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,323 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2024-12-16 23:03:11,323 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,323 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-12-16 23:03:11,323 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,323 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-12-16 23:03:11,323 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,323 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-12-16 23:03:11,323 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,323 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2024-12-16 23:03:11,323 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,323 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-12-16 23:03:11,323 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,323 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-12-16 23:03:11,323 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,323 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2024-12-16 23:03:11,323 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,323 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2024-12-16 23:03:11,323 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,323 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2024-12-16 23:03:11,323 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,323 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2024-12-16 23:03:11,323 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:11,323 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2024-12-16 23:03:11,323 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 23:03:11,323 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 23:03:11,323 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 23:03:11,324 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:03:11,324 INFO L85 PathProgramCache]: Analyzing trace with hash 610345241, now seen corresponding path program 73 times [2024-12-16 23:03:11,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 23:03:11,324 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [274601308] [2024-12-16 23:03:11,324 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 23:03:11,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:03:11,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 23:03:16,692 INFO L134 CoverageAnalysis]: Checked inductivity of 10823 backedges. 0 proven. 10061 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-12-16 23:03:16,692 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 23:03:16,692 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [274601308] [2024-12-16 23:03:16,692 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [274601308] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 23:03:16,692 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1206875452] [2024-12-16 23:03:16,692 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-16 23:03:16,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 23:03:16,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 23:03:16,694 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 23:03:16,695 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (74)] Waiting until timeout for monitored process [2024-12-16 23:03:16,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-16 23:03:16,814 INFO L256 TraceCheckSpWp]: Trace formula consists of 1039 conjuncts, 371 conjuncts are in the unsatisfiable core [2024-12-16 23:03:16,817 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 23:03:17,094 INFO L134 CoverageAnalysis]: Checked inductivity of 10823 backedges. 0 proven. 10061 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-12-16 23:03:17,095 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 23:03:17,379 INFO L134 CoverageAnalysis]: Checked inductivity of 10823 backedges. 0 proven. 10061 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-12-16 23:03:17,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1206875452] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 23:03:17,380 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 23:03:17,380 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [74, 74, 74] total 74 [2024-12-16 23:03:17,380 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1314607582] [2024-12-16 23:03:17,380 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 23:03:17,380 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 75 states [2024-12-16 23:03:17,380 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 23:03:17,381 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 75 interpolants. [2024-12-16 23:03:17,381 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=5403, Unknown=0, NotChecked=0, Total=5550 [2024-12-16 23:03:17,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:03:17,381 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 23:03:17,382 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 75 states, 75 states have (on average 3.96) internal successors, (297), 74 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:03:17,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 330 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 216 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2024-12-16 23:03:17,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:03:20,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:03:20,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 330 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 216 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2024-12-16 23:03:20,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-12-16 23:03:20,918 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (74)] Ended with exit code 0 [2024-12-16 23:03:21,111 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 74 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable150,SelfDestructingSolverStorable149 [2024-12-16 23:03:21,112 INFO L396 AbstractCegarLoop]: === Iteration 76 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-12-16 23:03:21,112 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-12-16 23:03:21,112 INFO L139 ounterexampleChecker]: Examining path program with hash -1233736545, occurence #69 [2024-12-16 23:03:21,112 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-12-16 23:03:21,112 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-12-16 23:03:21,112 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,112 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-12-16 23:03:21,112 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,112 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-12-16 23:03:21,112 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,112 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-12-16 23:03:21,112 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,112 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-12-16 23:03:21,112 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,112 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-12-16 23:03:21,112 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,112 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-12-16 23:03:21,112 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-12-16 23:03:21,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-12-16 23:03:21,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-12-16 23:03:21,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-12-16 23:03:21,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-12-16 23:03:21,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-12-16 23:03:21,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-12-16 23:03:21,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-12-16 23:03:21,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-12-16 23:03:21,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-12-16 23:03:21,138 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:03:21,138 INFO L85 PathProgramCache]: Analyzing trace with hash -20779091, now seen corresponding path program 1 times [2024-12-16 23:03:21,138 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-12-16 23:03:21,138 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1999818945] [2024-12-16 23:03:21,138 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-16 23:03:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:03:21,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-16 23:03:21,166 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-12-16 23:03:21,166 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-12-16 23:03:21,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-12-16 23:03:21,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,168 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-12-16 23:03:21,168 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-12-16 23:03:21,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-12-16 23:03:21,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2024-12-16 23:03:21,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-12-16 23:03:21,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-12-16 23:03:21,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-12-16 23:03:21,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2024-12-16 23:03:21,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-12-16 23:03:21,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-12-16 23:03:21,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2024-12-16 23:03:21,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2024-12-16 23:03:21,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2024-12-16 23:03:21,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2024-12-16 23:03:21,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2024-12-16 23:03:21,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2024-12-16 23:03:21,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2024-12-16 23:03:21,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-12-16 23:03:21,169 WARN L190 ounterexampleChecker]: Statements were already independent. [2024-12-16 23:03:21,169 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-12-16 23:03:21,169 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-12-16 23:03:21,170 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-16 23:03:21,170 INFO L85 PathProgramCache]: Analyzing trace with hash 1863994517, now seen corresponding path program 74 times [2024-12-16 23:03:21,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-16 23:03:21,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884834466] [2024-12-16 23:03:21,170 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 23:03:21,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-16 23:03:21,312 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 23:03:21,312 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 23:03:29,798 INFO L134 CoverageAnalysis]: Checked inductivity of 11107 backedges. 5224 proven. 5123 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-12-16 23:03:29,798 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-16 23:03:29,799 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884834466] [2024-12-16 23:03:29,799 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [884834466] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-16 23:03:29,799 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [867780167] [2024-12-16 23:03:29,799 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-16 23:03:29,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-16 23:03:29,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-16 23:03:29,801 INFO L229 MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-16 23:03:29,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (75)] Waiting until timeout for monitored process [2024-12-16 23:03:29,912 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-16 23:03:29,912 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-16 23:03:29,923 INFO L256 TraceCheckSpWp]: Trace formula consists of 1049 conjuncts, 190 conjuncts are in the unsatisfiable core [2024-12-16 23:03:29,926 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-16 23:03:44,378 INFO L134 CoverageAnalysis]: Checked inductivity of 11107 backedges. 5185 proven. 5922 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 23:03:44,378 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-16 23:03:56,827 INFO L134 CoverageAnalysis]: Checked inductivity of 11107 backedges. 5185 proven. 5922 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-16 23:03:56,827 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [867780167] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-16 23:03:56,827 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-16 23:03:56,827 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [150, 188, 188] total 452 [2024-12-16 23:03:56,828 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1074511334] [2024-12-16 23:03:56,828 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-16 23:03:56,828 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 453 states [2024-12-16 23:03:56,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-16 23:03:56,833 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 453 interpolants. [2024-12-16 23:03:56,843 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=30844, Invalid=173912, Unknown=0, NotChecked=0, Total=204756 [2024-12-16 23:03:56,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-16 23:03:56,843 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-16 23:03:56,844 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 453 states, 453 states have (on average 2.0309050772626933) internal successors, (920), 452 states have internal predecessors, (920), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-12-16 23:03:56,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 186 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 204 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 222 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 240 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 276 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 180 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 192 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 312 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 330 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 216 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-12-16 23:03:56,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. Received shutdown request... [2024-12-16 23:04:13,098 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (75)] Ended with exit code 0 [2024-12-16 23:04:13,128 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (75)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-12-16 23:04:13,128 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-12-16 23:04:13,128 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-12-16 23:04:13,284 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable151,75 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable152 [2024-12-16 23:04:13,284 WARN L596 AbstractCegarLoop]: Verification canceled: while PredicateComparison was comparing new predicate (quantifier-free) to 655 known predicates. [2024-12-16 23:04:13,286 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (2 of 3 remaining) [2024-12-16 23:04:13,286 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 3 remaining) [2024-12-16 23:04:13,286 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 3 remaining) [2024-12-16 23:04:13,293 INFO L422 BasicCegarLoop]: Path program histogram: [74, 1] [2024-12-16 23:04:13,295 INFO L241 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-12-16 23:04:13,295 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-16 23:04:13,305 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2024-12-16 23:04:13,306 INFO L201 PluginConnector]: Adding new model figure3.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.12 11:04:13 BasicIcfg [2024-12-16 23:04:13,306 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-16 23:04:13,306 INFO L158 Benchmark]: Toolchain (without parser) took 868928.15ms. Allocated memory was 167.8MB in the beginning and 4.6GB in the end (delta: 4.5GB). Free memory was 101.0MB in the beginning and 3.6GB in the end (delta: -3.5GB). Peak memory consumption was 934.0MB. Max. memory is 16.0GB. [2024-12-16 23:04:13,306 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.17ms. Allocated memory is still 167.8MB. Free memory is still 101.6MB. There was no memory consumed. Max. memory is 16.0GB. [2024-12-16 23:04:13,307 INFO L158 Benchmark]: Boogie Procedure Inliner took 16.00ms. Allocated memory is still 167.8MB. Free memory was 96.8MB in the beginning and 95.6MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.0GB. [2024-12-16 23:04:13,307 INFO L158 Benchmark]: Boogie Preprocessor took 9.02ms. Allocated memory is still 167.8MB. Free memory was 95.6MB in the beginning and 94.5MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.0GB. [2024-12-16 23:04:13,307 INFO L158 Benchmark]: RCFGBuilder took 187.56ms. Allocated memory is still 167.8MB. Free memory was 94.5MB in the beginning and 84.8MB in the end (delta: 9.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.0GB. [2024-12-16 23:04:13,307 INFO L158 Benchmark]: TraceAbstraction took 868708.36ms. Allocated memory was 167.8MB in the beginning and 4.6GB in the end (delta: 4.5GB). Free memory was 84.2MB in the beginning and 3.6GB in the end (delta: -3.5GB). Peak memory consumption was 917.2MB. Max. memory is 16.0GB. [2024-12-16 23:04:13,308 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.17ms. Allocated memory is still 167.8MB. Free memory is still 101.6MB. There was no memory consumed. Max. memory is 16.0GB. * Boogie Procedure Inliner took 16.00ms. Allocated memory is still 167.8MB. Free memory was 96.8MB in the beginning and 95.6MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.0GB. * Boogie Preprocessor took 9.02ms. Allocated memory is still 167.8MB. Free memory was 95.6MB in the beginning and 94.5MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.0GB. * RCFGBuilder took 187.56ms. Allocated memory is still 167.8MB. Free memory was 94.5MB in the beginning and 84.8MB in the end (delta: 9.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.0GB. * TraceAbstraction took 868708.36ms. Allocated memory was 167.8MB in the beginning and 4.6GB in the end (delta: 4.5GB). Free memory was 84.2MB in the beginning and 3.6GB in the end (delta: -3.5GB). Peak memory consumption was 917.2MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Partial order reduction statistics Independence relation #1 benchmarks: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 30591, independent: 18584, independent conditional: 18496, independent unconditional: 88, dependent: 12007, dependent conditional: 12005, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 18736, independent: 18584, independent conditional: 18496, independent unconditional: 88, dependent: 152, dependent conditional: 150, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 18736, independent: 18584, independent conditional: 18496, independent unconditional: 88, dependent: 152, dependent conditional: 150, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 24768, independent: 18584, independent conditional: 18496, independent unconditional: 88, dependent: 6184, dependent conditional: 6182, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 24768, independent: 18584, independent conditional: 2589, independent unconditional: 15995, dependent: 6184, dependent conditional: 3442, dependent unconditional: 2742, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 24768, independent: 18584, independent conditional: 2589, independent unconditional: 15995, dependent: 6184, dependent conditional: 3442, dependent unconditional: 2742, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2733, independent: 1415, independent conditional: 1334, independent unconditional: 81, dependent: 1318, dependent conditional: 1316, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2733, independent: 80, independent conditional: 0, independent unconditional: 80, dependent: 2653, dependent conditional: 0, dependent unconditional: 2653, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2653, independent: 1335, independent conditional: 1334, independent unconditional: 1, dependent: 1318, dependent conditional: 1316, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2653, independent: 1335, independent conditional: 1334, independent unconditional: 1, dependent: 1318, dependent conditional: 1316, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 15846, independent: 7825, independent conditional: 7793, independent unconditional: 33, dependent: 8021, dependent conditional: 7971, dependent unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 70, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 24768, independent: 17169, independent conditional: 1255, independent unconditional: 15914, dependent: 4866, dependent conditional: 2126, dependent unconditional: 2740, unknown: 2733, unknown conditional: 2650, unknown unconditional: 83] , Statistics on independence cache: Total cache size (in pairs): 2803, Positive cache size: 1485, Positive conditional cache size: 1404, Positive unconditional cache size: 81, Negative cache size: 1318, Negative conditional cache size: 1316, Negative unconditional cache size: 2, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 18647, Maximal queried relation: 20, Independence queries for same thread: 11855, Persistent sets #1 benchmarks: Persistent set computation time: 0.1s, Number of persistent set computation: 23, Number of trivial persistent sets: 19, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 90, independent: 88, independent conditional: 0, independent unconditional: 88, dependent: 2, dependent conditional: 0, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 30591, independent: 18584, independent conditional: 18496, independent unconditional: 88, dependent: 12007, dependent conditional: 12005, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 18736, independent: 18584, independent conditional: 18496, independent unconditional: 88, dependent: 152, dependent conditional: 150, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 18736, independent: 18584, independent conditional: 18496, independent unconditional: 88, dependent: 152, dependent conditional: 150, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 24768, independent: 18584, independent conditional: 18496, independent unconditional: 88, dependent: 6184, dependent conditional: 6182, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 24768, independent: 18584, independent conditional: 2589, independent unconditional: 15995, dependent: 6184, dependent conditional: 3442, dependent unconditional: 2742, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 24768, independent: 18584, independent conditional: 2589, independent unconditional: 15995, dependent: 6184, dependent conditional: 3442, dependent unconditional: 2742, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2733, independent: 1415, independent conditional: 1334, independent unconditional: 81, dependent: 1318, dependent conditional: 1316, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2733, independent: 80, independent conditional: 0, independent unconditional: 80, dependent: 2653, dependent conditional: 0, dependent unconditional: 2653, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2653, independent: 1335, independent conditional: 1334, independent unconditional: 1, dependent: 1318, dependent conditional: 1316, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2653, independent: 1335, independent conditional: 1334, independent unconditional: 1, dependent: 1318, dependent conditional: 1316, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 15846, independent: 7825, independent conditional: 7793, independent unconditional: 33, dependent: 8021, dependent conditional: 7971, dependent unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 70, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 24768, independent: 17169, independent conditional: 1255, independent unconditional: 15914, dependent: 4866, dependent conditional: 2126, dependent unconditional: 2740, unknown: 2733, unknown conditional: 2650, unknown unconditional: 83] , Statistics on independence cache: Total cache size (in pairs): 2803, Positive cache size: 1485, Positive conditional cache size: 1404, Positive unconditional cache size: 81, Negative cache size: 1318, Negative conditional cache size: 1316, Negative unconditional cache size: 2, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 18647, Maximal queried relation: 20, Independence queries for same thread: 11855 - TimeoutResultAtElement [Line: 52]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 655 known predicates. - TimeoutResultAtElement [Line: 47]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 655 known predicates. - TimeoutResultAtElement [Line: 47]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 655 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 5 procedures, 23 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 868.6s, OverallIterations: 76, TraceHistogramMax: 0, PathProgramHistogramMax: 74, EmptinessCheckTime: 378.3s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 6437, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 7.3s SatisfiabilityAnalysisTime, 459.9s InterpolantComputationTime, 29568 NumberOfCodeBlocks, 29568 NumberOfCodeBlocksAsserted, 2885 NumberOfCheckSat, 44112 ConstructedInterpolants, 0 QuantifiedInterpolants, 257808 SizeOfPredicates, 87 NumberOfNonLiveVariables, 40767 ConjunctsInSsa, 10750 ConjunctsInUnsatCore, 221 InterpolantComputations, 2 PerfectInterpolantSequences, 200052/825838 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: SuccessfulCommutativityProofs: 1, ConComChecker Statistics: CheckTime [ms]: 4908, ConditionCalculationTime [ms]: 1945, ConditionCalculations: 5242, QuantifiedConditions: 0, TraceChecks: 70, UnknownTraceChecks: 0, ImperfectProofs: 8 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown