/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data --traceabstraction.use.conditional.por.in.concurrent.analysis true --traceabstraction.commutativity.condition.synthesis SUFFICIENT -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerBplInline.xml -s ../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-5.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.3.0-dev-ebd4107-m [2025-01-22 20:28:37,712 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-22 20:28:37,774 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf [2025-01-22 20:28:37,780 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-22 20:28:37,783 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-22 20:28:37,816 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-22 20:28:37,817 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-22 20:28:37,819 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-22 20:28:37,819 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-22 20:28:37,819 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-22 20:28:37,819 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-22 20:28:37,819 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-22 20:28:37,819 INFO L153 SettingsManager]: * Use SBE=true [2025-01-22 20:28:37,820 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-22 20:28:37,820 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-22 20:28:37,820 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-22 20:28:37,820 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-22 20:28:37,820 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-22 20:28:37,820 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-22 20:28:37,820 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-22 20:28:37,820 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-22 20:28:37,820 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-22 20:28:37,820 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-22 20:28:37,820 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-22 20:28:37,820 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-22 20:28:37,820 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-22 20:28:37,821 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-22 20:28:37,821 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-22 20:28:37,821 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-22 20:28:37,821 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-22 20:28:37,821 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-22 20:28:37,821 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-22 20:28:37,821 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-22 20:28:37,821 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-22 20:28:37,821 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-01-22 20:28:37,821 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-22 20:28:37,821 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-22 20:28:37,822 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-01-22 20:28:37,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-22 20:28:37,822 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-22 20:28:37,822 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-01-22 20:28:37,822 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-01-22 20:28:37,822 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-01-22 20:28:37,822 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use conditional POR in concurrent analysis -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> SUFFICIENT [2025-01-22 20:28:38,139 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-22 20:28:38,151 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-22 20:28:38,153 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-22 20:28:38,156 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2025-01-22 20:28:38,159 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2025-01-22 20:28:38,160 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-5.wvr.bpl [2025-01-22 20:28:38,160 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-5.wvr.bpl' [2025-01-22 20:28:38,187 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-22 20:28:38,190 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2025-01-22 20:28:38,191 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-22 20:28:38,191 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-22 20:28:38,191 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-22 20:28:38,202 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 08:28:38" (1/1) ... [2025-01-22 20:28:38,207 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 08:28:38" (1/1) ... [2025-01-22 20:28:38,214 INFO L138 Inliner]: procedures = 4, calls = 3, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2025-01-22 20:28:38,216 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-22 20:28:38,217 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-22 20:28:38,217 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-22 20:28:38,217 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-22 20:28:38,223 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 08:28:38" (1/1) ... [2025-01-22 20:28:38,223 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 08:28:38" (1/1) ... [2025-01-22 20:28:38,223 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 08:28:38" (1/1) ... [2025-01-22 20:28:38,224 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 08:28:38" (1/1) ... [2025-01-22 20:28:38,225 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 08:28:38" (1/1) ... [2025-01-22 20:28:38,226 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 08:28:38" (1/1) ... [2025-01-22 20:28:38,232 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 08:28:38" (1/1) ... [2025-01-22 20:28:38,233 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 08:28:38" (1/1) ... [2025-01-22 20:28:38,233 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 08:28:38" (1/1) ... [2025-01-22 20:28:38,238 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-22 20:28:38,239 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-22 20:28:38,239 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-22 20:28:38,239 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-22 20:28:38,240 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 08:28:38" (1/1) ... [2025-01-22 20:28:38,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-22 20:28:38,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:38,270 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2025-01-22 20:28:38,277 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2025-01-22 20:28:38,303 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2025-01-22 20:28:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2025-01-22 20:28:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2025-01-22 20:28:38,303 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2025-01-22 20:28:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2025-01-22 20:28:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2025-01-22 20:28:38,303 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2025-01-22 20:28:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-22 20:28:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-22 20:28:38,304 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2025-01-22 20:28:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2025-01-22 20:28:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2025-01-22 20:28:38,305 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-01-22 20:28:38,347 INFO L234 CfgBuilder]: Building ICFG [2025-01-22 20:28:38,350 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-22 20:28:38,443 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-01-22 20:28:38,443 INFO L283 CfgBuilder]: Performing block encoding [2025-01-22 20:28:38,472 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-22 20:28:38,473 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-01-22 20:28:38,473 INFO L201 PluginConnector]: Adding new model misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 08:28:38 BoogieIcfgContainer [2025-01-22 20:28:38,473 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-22 20:28:38,476 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-22 20:28:38,476 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-22 20:28:38,481 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-22 20:28:38,481 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 08:28:38" (1/2) ... [2025-01-22 20:28:38,482 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b064c53 and model type misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.01 08:28:38, skipping insertion in model container [2025-01-22 20:28:38,482 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 08:28:38" (2/2) ... [2025-01-22 20:28:38,484 INFO L128 eAbstractionObserver]: Analyzing ICFG misc-5.wvr.bpl [2025-01-22 20:28:38,498 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-22 20:28:38,499 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG misc-5.wvr.bpl that has 4 procedures, 18 locations, 1 initial locations, 2 loop locations, and 1 error locations. [2025-01-22 20:28:38,500 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-01-22 20:28:38,541 INFO L143 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2025-01-22 20:28:38,589 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-22 20:28:38,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-01-22 20:28:38,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:38,591 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2025-01-22 20:28:38,594 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2025-01-22 20:28:38,645 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2025-01-22 20:28:38,661 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2025-01-22 20:28:38,668 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;@650cd11f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-22 20:28:38,668 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2025-01-22 20:28:39,064 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:39,064 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:39,064 INFO L139 ounterexampleChecker]: Examining path program with hash -1770447737, occurence #1 [2025-01-22 20:28:39,065 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 20:28:39,065 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:39,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:39,069 INFO L85 PathProgramCache]: Analyzing trace with hash -920620190, now seen corresponding path program 1 times [2025-01-22 20:28:39,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:39,078 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426520431] [2025-01-22 20:28:39,079 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:39,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:39,135 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-01-22 20:28:39,150 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-01-22 20:28:39,151 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:39,151 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:39,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 20:28:39,279 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:39,279 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1426520431] [2025-01-22 20:28:39,280 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1426520431] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 20:28:39,281 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 20:28:39,283 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-22 20:28:39,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938578593] [2025-01-22 20:28:39,286 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 20:28:39,289 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-22 20:28:39,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:39,306 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-22 20:28:39,308 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-22 20:28:39,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:39,311 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:39,312 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 2 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:39,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:39,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:39,402 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-22 20:28:39,403 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:39,403 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:39,403 INFO L139 ounterexampleChecker]: Examining path program with hash -1990310528, occurence #1 [2025-01-22 20:28:39,403 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 20:28:39,403 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:39,403 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:39,403 INFO L85 PathProgramCache]: Analyzing trace with hash 532445889, now seen corresponding path program 1 times [2025-01-22 20:28:39,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:39,404 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1626532233] [2025-01-22 20:28:39,404 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:39,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:39,410 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 15 statements into 1 equivalence classes. [2025-01-22 20:28:39,418 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 15 of 15 statements. [2025-01-22 20:28:39,419 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:39,419 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:39,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 20:28:39,479 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:39,479 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1626532233] [2025-01-22 20:28:39,479 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1626532233] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 20:28:39,479 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 20:28:39,480 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-22 20:28:39,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912161983] [2025-01-22 20:28:39,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 20:28:39,481 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-22 20:28:39,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:39,481 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-22 20:28:39,481 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-22 20:28:39,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:39,482 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:39,482 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:39,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:39,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:39,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:39,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:39,564 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-22 20:28:39,564 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:39,564 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:39,564 INFO L139 ounterexampleChecker]: Examining path program with hash 1953198229, occurence #1 [2025-01-22 20:28:39,564 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 20:28:39,564 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:39,565 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:39,565 INFO L85 PathProgramCache]: Analyzing trace with hash -1600530244, now seen corresponding path program 1 times [2025-01-22 20:28:39,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:39,565 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1448724587] [2025-01-22 20:28:39,565 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:39,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:39,571 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 11 statements into 1 equivalence classes. [2025-01-22 20:28:39,575 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 11 of 11 statements. [2025-01-22 20:28:39,576 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:39,576 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:39,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 20:28:39,630 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:39,630 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1448724587] [2025-01-22 20:28:39,630 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1448724587] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 20:28:39,630 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 20:28:39,630 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-22 20:28:39,630 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1371631751] [2025-01-22 20:28:39,630 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 20:28:39,631 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-22 20:28:39,631 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:39,631 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-22 20:28:39,631 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-22 20:28:39,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:39,631 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:39,631 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:39,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:39,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:39,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:39,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:39,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:39,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:39,955 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-22 20:28:39,955 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:39,955 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:39,955 INFO L139 ounterexampleChecker]: Examining path program with hash 332909635, occurence #1 [2025-01-22 20:28:39,955 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 20:28:39,955 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:39,956 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:39,956 INFO L85 PathProgramCache]: Analyzing trace with hash 591820631, now seen corresponding path program 2 times [2025-01-22 20:28:39,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:39,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080804302] [2025-01-22 20:28:39,956 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 20:28:39,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:39,966 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 15 statements into 2 equivalence classes. [2025-01-22 20:28:39,973 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 15 of 15 statements. [2025-01-22 20:28:39,973 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 20:28:39,973 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 20:28:40,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:40,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2080804302] [2025-01-22 20:28:40,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2080804302] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 20:28:40,051 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 20:28:40,051 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-22 20:28:40,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [691615677] [2025-01-22 20:28:40,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 20:28:40,051 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-22 20:28:40,051 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:40,052 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-22 20:28:40,052 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-01-22 20:28:40,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:40,052 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:40,052 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 3 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:40,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:40,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:40,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:40,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:40,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:40,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:40,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:40,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:40,174 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-01-22 20:28:40,174 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:40,175 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:40,175 INFO L139 ounterexampleChecker]: Examining path program with hash 332909635, occurence #2 [2025-01-22 20:28:40,175 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:28:40,175 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:28:40,176 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:40,176 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2025-01-22 20:28:40,176 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:28:40,176 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:28:40,176 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:40,177 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:40,177 INFO L85 PathProgramCache]: Analyzing trace with hash -1960336330, now seen corresponding path program 1 times [2025-01-22 20:28:40,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:40,177 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1302049934] [2025-01-22 20:28:40,177 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:40,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:40,180 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 15 statements into 1 equivalence classes. [2025-01-22 20:28:40,185 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 15 of 15 statements. [2025-01-22 20:28:40,186 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:40,186 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:40,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 20:28:40,259 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:40,259 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1302049934] [2025-01-22 20:28:40,259 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1302049934] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:40,259 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1758768017] [2025-01-22 20:28:40,259 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:40,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:40,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:40,283 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:28:40,285 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-01-22 20:28:40,312 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 15 statements into 1 equivalence classes. [2025-01-22 20:28:40,320 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 15 of 15 statements. [2025-01-22 20:28:40,320 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:40,320 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:40,321 INFO L256 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-01-22 20:28:40,324 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:40,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 20:28:40,360 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-22 20:28:40,360 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1758768017] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 20:28:40,361 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-22 20:28:40,361 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 6 [2025-01-22 20:28:40,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [30607928] [2025-01-22 20:28:40,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 20:28:40,361 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-22 20:28:40,361 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:40,362 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-22 20:28:40,362 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2025-01-22 20:28:40,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:40,362 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:40,362 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:40,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:40,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:40,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:40,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:40,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:40,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:40,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:40,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:40,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:40,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:40,752 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-01-22 20:28:40,948 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:40,948 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:40,948 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:40,948 INFO L139 ounterexampleChecker]: Examining path program with hash -1517847043, occurence #1 [2025-01-22 20:28:40,948 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 20:28:40,948 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:40,949 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:40,949 INFO L85 PathProgramCache]: Analyzing trace with hash 1325713198, now seen corresponding path program 1 times [2025-01-22 20:28:40,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:40,949 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429623814] [2025-01-22 20:28:40,949 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:40,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:40,953 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 23 statements into 1 equivalence classes. [2025-01-22 20:28:40,957 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 23 of 23 statements. [2025-01-22 20:28:40,958 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:40,958 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:41,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 20:28:41,061 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:41,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1429623814] [2025-01-22 20:28:41,062 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1429623814] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:41,062 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1554583904] [2025-01-22 20:28:41,062 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:41,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:41,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:41,066 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:28:41,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-01-22 20:28:41,087 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 23 statements into 1 equivalence classes. [2025-01-22 20:28:41,097 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 23 of 23 statements. [2025-01-22 20:28:41,097 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:41,097 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:41,098 INFO L256 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-01-22 20:28:41,099 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:41,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-01-22 20:28:41,119 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:28:41,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-01-22 20:28:41,147 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1554583904] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:28:41,147 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:28:41,148 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 4 [2025-01-22 20:28:41,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25641348] [2025-01-22 20:28:41,148 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:28:41,148 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-22 20:28:41,148 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:41,149 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-22 20:28:41,149 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2025-01-22 20:28:41,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:41,149 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:41,149 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.6) internal successors, (28), 4 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:41,149 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:41,149 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:41,149 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:41,149 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:41,149 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:41,149 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:41,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:41,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:41,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:41,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:41,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:41,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:41,327 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-01-22 20:28:41,522 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:41,522 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:41,522 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:41,522 INFO L139 ounterexampleChecker]: Examining path program with hash -1517847043, occurence #2 [2025-01-22 20:28:41,522 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:28:41,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:28:41,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:41,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:28:41,523 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:28:41,523 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:28:41,523 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:41,523 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:41,523 INFO L85 PathProgramCache]: Analyzing trace with hash -1704643255, now seen corresponding path program 2 times [2025-01-22 20:28:41,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:41,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [415941083] [2025-01-22 20:28:41,523 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 20:28:41,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:41,527 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 27 statements into 2 equivalence classes. [2025-01-22 20:28:41,534 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 27 of 27 statements. [2025-01-22 20:28:41,534 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 20:28:41,534 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:41,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2025-01-22 20:28:41,597 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:41,597 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [415941083] [2025-01-22 20:28:41,597 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [415941083] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:41,597 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [431805168] [2025-01-22 20:28:41,597 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 20:28:41,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:41,597 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:41,601 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:28:41,602 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-01-22 20:28:41,622 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 27 statements into 2 equivalence classes. [2025-01-22 20:28:41,633 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 27 of 27 statements. [2025-01-22 20:28:41,633 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 20:28:41,633 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:41,634 INFO L256 TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-01-22 20:28:41,635 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:41,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-01-22 20:28:41,663 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:28:41,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-01-22 20:28:41,694 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [431805168] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:28:41,694 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:28:41,694 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 4 [2025-01-22 20:28:41,694 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144250460] [2025-01-22 20:28:41,694 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:28:41,695 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-22 20:28:41,695 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:41,695 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-22 20:28:41,695 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2025-01-22 20:28:41,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:41,695 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:41,696 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 4 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:41,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:41,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:41,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:41,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:41,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:41,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:41,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:41,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:41,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:41,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:41,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:41,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:41,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:41,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:41,951 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2025-01-22 20:28:42,144 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:42,144 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:42,144 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:42,144 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #1 [2025-01-22 20:28:42,144 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 20:28:42,144 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:42,145 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:42,145 INFO L85 PathProgramCache]: Analyzing trace with hash 205693715, now seen corresponding path program 3 times [2025-01-22 20:28:42,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:42,145 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [358971434] [2025-01-22 20:28:42,145 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 20:28:42,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:42,149 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 31 statements into 4 equivalence classes. [2025-01-22 20:28:42,155 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) and asserted 31 of 31 statements. [2025-01-22 20:28:42,155 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2025-01-22 20:28:42,155 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:42,253 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-01-22 20:28:42,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:42,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [358971434] [2025-01-22 20:28:42,254 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [358971434] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:42,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1230727775] [2025-01-22 20:28:42,254 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 20:28:42,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:42,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:42,259 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:28:42,260 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2025-01-22 20:28:42,283 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 31 statements into 4 equivalence classes. [2025-01-22 20:28:42,296 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) and asserted 31 of 31 statements. [2025-01-22 20:28:42,297 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2025-01-22 20:28:42,297 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:42,298 INFO L256 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 9 conjuncts are in the unsatisfiable core [2025-01-22 20:28:42,298 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:42,335 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2025-01-22 20:28:42,336 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:28:42,388 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2025-01-22 20:28:42,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1230727775] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:28:42,388 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:28:42,388 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 5 [2025-01-22 20:28:42,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1407247359] [2025-01-22 20:28:42,389 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:28:42,389 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-22 20:28:42,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:42,389 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-22 20:28:42,390 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-01-22 20:28:42,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:42,390 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:42,390 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 5 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:42,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:42,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:42,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:42,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:42,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:42,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:42,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:42,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:42,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:42,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:42,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:42,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:42,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:42,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:42,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:42,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:42,565 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2025-01-22 20:28:42,758 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:42,758 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:42,759 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:42,759 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #2 [2025-01-22 20:28:42,759 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:28:42,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:28:42,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:42,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:28:42,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:42,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:28:42,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:42,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:28:42,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:42,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:28:42,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:42,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:28:42,855 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:42,855 INFO L85 PathProgramCache]: Analyzing trace with hash 496070946, now seen corresponding path program 1 times [2025-01-22 20:28:42,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:42,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1968081516] [2025-01-22 20:28:42,856 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:42,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:42,859 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 25 statements into 1 equivalence classes. [2025-01-22 20:28:42,864 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 25 of 25 statements. [2025-01-22 20:28:42,864 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:42,865 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:42,954 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2025-01-22 20:28:42,954 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:28:42,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1968081516] [2025-01-22 20:28:42,954 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1968081516] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:42,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [351162059] [2025-01-22 20:28:42,954 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:42,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:42,957 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 25 statements into 1 equivalence classes. [2025-01-22 20:28:42,964 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 25 of 25 statements. [2025-01-22 20:28:42,964 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:42,964 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:42,965 INFO L256 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-01-22 20:28:42,966 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:43,020 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-01-22 20:28:43,021 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [351162059] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:43,021 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:28:43,021 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2025-01-22 20:28:43,021 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:28:43,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2025-01-22 20:28:43,100 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:43,101 INFO L85 PathProgramCache]: Analyzing trace with hash -1801675063, now seen corresponding path program 1 times [2025-01-22 20:28:43,101 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:43,101 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [507132971] [2025-01-22 20:28:43,101 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:43,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:43,104 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 26 statements into 1 equivalence classes. [2025-01-22 20:28:43,108 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 26 of 26 statements. [2025-01-22 20:28:43,108 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:43,108 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:43,191 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2025-01-22 20:28:43,191 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:28:43,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [507132971] [2025-01-22 20:28:43,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [507132971] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:43,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1568471190] [2025-01-22 20:28:43,192 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:43,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:43,195 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 26 statements into 1 equivalence classes. [2025-01-22 20:28:43,200 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 26 of 26 statements. [2025-01-22 20:28:43,200 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:43,200 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:43,201 INFO L256 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 12 conjuncts are in the unsatisfiable core [2025-01-22 20:28:43,201 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-01-22 20:28:43,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1568471190] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:43,241 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:28:43,242 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2025-01-22 20:28:43,242 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:28:43,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:28:43,242 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:28:43,242 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:28:43,242 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:43,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:43,242 INFO L85 PathProgramCache]: Analyzing trace with hash 24093782, now seen corresponding path program 4 times [2025-01-22 20:28:43,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:43,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1324328578] [2025-01-22 20:28:43,243 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 20:28:43,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:43,246 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 33 statements into 2 equivalence classes. [2025-01-22 20:28:43,253 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 33 of 33 statements. [2025-01-22 20:28:43,253 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 20:28:43,253 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:43,392 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2025-01-22 20:28:43,392 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:43,392 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1324328578] [2025-01-22 20:28:43,392 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1324328578] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:43,392 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [338433224] [2025-01-22 20:28:43,392 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 20:28:43,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:43,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:43,395 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:28:43,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2025-01-22 20:28:43,424 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 33 statements into 2 equivalence classes. [2025-01-22 20:28:43,438 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 33 of 33 statements. [2025-01-22 20:28:43,439 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 20:28:43,439 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:43,439 INFO L256 TraceCheckSpWp]: Trace formula consists of 97 conjuncts, 13 conjuncts are in the unsatisfiable core [2025-01-22 20:28:43,441 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:43,487 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-01-22 20:28:43,487 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:28:43,575 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-01-22 20:28:43,575 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [338433224] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:28:43,576 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:28:43,576 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 7 [2025-01-22 20:28:43,576 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1591470059] [2025-01-22 20:28:43,576 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:28:43,576 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-01-22 20:28:43,576 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:43,577 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-01-22 20:28:43,577 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2025-01-22 20:28:43,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:43,577 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:43,577 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.875) internal successors, (31), 7 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:43,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:43,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:43,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:43,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:43,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:43,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:43,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:43,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:43,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:43,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:43,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:43,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:43,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:43,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:43,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:43,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:43,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:43,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:43,943 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2025-01-22 20:28:44,135 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10,SelfDestructingSolverStorable11,SelfDestructingSolverStorable12,SelfDestructingSolverStorable9 [2025-01-22 20:28:44,136 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:44,136 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:44,136 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #3 [2025-01-22 20:28:44,136 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:28:44,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:28:44,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:44,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:28:44,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:44,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:28:44,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:44,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:28:44,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:44,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:28:44,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:44,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:28:44,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:44,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:28:44,229 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:44,230 INFO L85 PathProgramCache]: Analyzing trace with hash -17357420, now seen corresponding path program 1 times [2025-01-22 20:28:44,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:44,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1648412900] [2025-01-22 20:28:44,230 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:44,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:44,234 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 27 statements into 1 equivalence classes. [2025-01-22 20:28:44,240 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 27 of 27 statements. [2025-01-22 20:28:44,240 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:44,240 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 20:28:44,241 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 20:28:44,241 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 20:28:44,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2025-01-22 20:28:44,303 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:44,303 INFO L85 PathProgramCache]: Analyzing trace with hash -538086665, now seen corresponding path program 1 times [2025-01-22 20:28:44,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:44,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2024894581] [2025-01-22 20:28:44,303 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:44,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:44,306 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 28 statements into 1 equivalence classes. [2025-01-22 20:28:44,310 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 28 of 28 statements. [2025-01-22 20:28:44,310 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:44,310 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:44,411 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2025-01-22 20:28:44,411 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:28:44,411 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2024894581] [2025-01-22 20:28:44,411 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2024894581] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:44,411 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1888445964] [2025-01-22 20:28:44,411 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:44,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:44,413 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 28 statements into 1 equivalence classes. [2025-01-22 20:28:44,422 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 28 of 28 statements. [2025-01-22 20:28:44,423 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:44,423 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:44,423 INFO L256 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-01-22 20:28:44,424 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:44,465 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2025-01-22 20:28:44,465 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1888445964] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:44,465 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:28:44,466 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2025-01-22 20:28:44,466 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:28:44,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:28:44,466 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:28:44,466 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:28:44,466 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:44,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:44,466 INFO L85 PathProgramCache]: Analyzing trace with hash 92665496, now seen corresponding path program 5 times [2025-01-22 20:28:44,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:44,466 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [697453893] [2025-01-22 20:28:44,466 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 20:28:44,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:44,471 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 35 statements into 6 equivalence classes. [2025-01-22 20:28:44,478 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) and asserted 35 of 35 statements. [2025-01-22 20:28:44,479 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2025-01-22 20:28:44,479 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:44,558 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2025-01-22 20:28:44,558 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:44,558 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [697453893] [2025-01-22 20:28:44,558 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [697453893] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:44,558 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1482965329] [2025-01-22 20:28:44,559 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 20:28:44,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:44,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:44,562 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:28:44,563 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2025-01-22 20:28:44,582 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 35 statements into 6 equivalence classes. [2025-01-22 20:28:44,596 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) and asserted 35 of 35 statements. [2025-01-22 20:28:44,596 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2025-01-22 20:28:44,596 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:44,597 INFO L256 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-01-22 20:28:44,598 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:44,636 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2025-01-22 20:28:44,636 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:28:44,690 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2025-01-22 20:28:44,690 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1482965329] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:28:44,690 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:28:44,690 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 5 [2025-01-22 20:28:44,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [74748454] [2025-01-22 20:28:44,691 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:28:44,691 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-22 20:28:44,691 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:44,691 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-22 20:28:44,691 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-01-22 20:28:44,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:44,691 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:44,692 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:44,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:44,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:44,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:44,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:44,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:44,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:44,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:44,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:44,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:44,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:44,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:44,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:44,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:44,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:44,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:44,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:44,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:44,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:44,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:44,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:44,910 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2025-01-22 20:28:45,103 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,SelfDestructingSolverStorable14,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15,SelfDestructingSolverStorable16 [2025-01-22 20:28:45,104 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:45,104 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:45,104 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #4 [2025-01-22 20:28:45,104 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:28:45,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:28:45,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:45,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:28:45,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:45,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:28:45,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:45,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:28:45,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:45,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:28:45,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:45,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:28:45,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:45,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:28:45,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:45,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:28:45,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:45,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:28:45,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:45,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:28:45,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:45,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:28:45,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:45,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:28:45,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:45,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:28:45,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:45,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:28:45,191 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:45,191 INFO L85 PathProgramCache]: Analyzing trace with hash -1827883014, now seen corresponding path program 1 times [2025-01-22 20:28:45,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:45,191 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [945649279] [2025-01-22 20:28:45,191 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:45,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:45,195 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 41 statements into 1 equivalence classes. [2025-01-22 20:28:45,202 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 41 of 41 statements. [2025-01-22 20:28:45,202 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:45,202 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:45,332 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 66 proven. 55 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2025-01-22 20:28:45,332 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:28:45,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [945649279] [2025-01-22 20:28:45,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [945649279] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:45,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1179132771] [2025-01-22 20:28:45,332 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:45,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:45,335 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 41 statements into 1 equivalence classes. [2025-01-22 20:28:45,341 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 41 of 41 statements. [2025-01-22 20:28:45,342 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:45,342 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:45,344 INFO L256 TraceCheckSpWp]: Trace formula consists of 118 conjuncts, 19 conjuncts are in the unsatisfiable core [2025-01-22 20:28:45,347 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:45,407 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 67 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2025-01-22 20:28:45,407 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1179132771] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:45,407 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:28:45,408 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2025-01-22 20:28:45,408 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:28:45,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2025-01-22 20:28:45,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:45,466 INFO L85 PathProgramCache]: Analyzing trace with hash -829805831, now seen corresponding path program 1 times [2025-01-22 20:28:45,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:45,466 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2091489128] [2025-01-22 20:28:45,466 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:45,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:45,470 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 42 statements into 1 equivalence classes. [2025-01-22 20:28:45,486 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 42 of 42 statements. [2025-01-22 20:28:45,487 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:45,487 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:45,606 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 66 proven. 55 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2025-01-22 20:28:45,607 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:28:45,607 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2091489128] [2025-01-22 20:28:45,607 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2091489128] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:45,607 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [579533108] [2025-01-22 20:28:45,607 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:45,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:45,609 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 42 statements into 1 equivalence classes. [2025-01-22 20:28:45,615 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 42 of 42 statements. [2025-01-22 20:28:45,615 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:45,615 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:45,616 INFO L256 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 20 conjuncts are in the unsatisfiable core [2025-01-22 20:28:45,617 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:45,676 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 67 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2025-01-22 20:28:45,676 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [579533108] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:45,676 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:28:45,676 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2025-01-22 20:28:45,676 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:28:45,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:28:45,676 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:28:45,676 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:28:45,677 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:45,677 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:45,677 INFO L85 PathProgramCache]: Analyzing trace with hash 970266346, now seen corresponding path program 6 times [2025-01-22 20:28:45,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:45,677 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [630976594] [2025-01-22 20:28:45,677 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 20:28:45,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:45,681 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 49 statements into 13 equivalence classes. [2025-01-22 20:28:45,688 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) and asserted 49 of 49 statements. [2025-01-22 20:28:45,688 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2025-01-22 20:28:45,688 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:45,842 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 66 proven. 55 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2025-01-22 20:28:45,842 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:45,842 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [630976594] [2025-01-22 20:28:45,842 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [630976594] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:45,842 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1233998593] [2025-01-22 20:28:45,842 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 20:28:45,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:45,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:45,844 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:28:45,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2025-01-22 20:28:45,863 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 49 statements into 13 equivalence classes. [2025-01-22 20:28:45,882 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) and asserted 49 of 49 statements. [2025-01-22 20:28:45,882 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2025-01-22 20:28:45,882 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:45,883 INFO L256 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 21 conjuncts are in the unsatisfiable core [2025-01-22 20:28:45,884 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:45,946 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 67 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2025-01-22 20:28:45,946 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:28:46,065 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 67 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2025-01-22 20:28:46,065 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1233998593] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:28:46,066 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:28:46,066 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 8 [2025-01-22 20:28:46,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459913009] [2025-01-22 20:28:46,066 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:28:46,066 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-01-22 20:28:46,066 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:46,067 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-01-22 20:28:46,067 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2025-01-22 20:28:46,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:46,067 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:46,067 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.7777777777777777) internal successors, (34), 8 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:46,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:46,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:46,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:46,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:46,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:46,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:46,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:46,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:46,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:46,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:46,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:46,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:46,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:46,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:46,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:46,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:46,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:46,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:46,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:46,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:46,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:46,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:46,533 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2025-01-22 20:28:46,725 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,SelfDestructingSolverStorable20,SelfDestructingSolverStorable21,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2025-01-22 20:28:46,725 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:46,725 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:46,726 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #5 [2025-01-22 20:28:46,726 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:28:46,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:28:46,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:46,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:28:46,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:46,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:28:46,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:46,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:28:46,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:46,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:28:46,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:46,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:28:46,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:46,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:28:46,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:46,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:28:46,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:46,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:28:46,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:46,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:28:46,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:46,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:28:46,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:46,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:28:46,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:46,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:28:46,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:46,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:28:46,727 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:46,727 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:28:46,803 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:46,803 INFO L85 PathProgramCache]: Analyzing trace with hash 45815666, now seen corresponding path program 1 times [2025-01-22 20:28:46,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:46,803 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [843274359] [2025-01-22 20:28:46,803 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:46,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:46,807 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-01-22 20:28:46,813 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-01-22 20:28:46,813 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:46,813 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 20:28:46,814 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 20:28:46,814 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 20:28:46,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2025-01-22 20:28:46,877 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:46,877 INFO L85 PathProgramCache]: Analyzing trace with hash 1420276781, now seen corresponding path program 1 times [2025-01-22 20:28:46,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:46,877 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [454948259] [2025-01-22 20:28:46,877 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:46,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:46,881 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 44 statements into 1 equivalence classes. [2025-01-22 20:28:46,885 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 44 of 44 statements. [2025-01-22 20:28:46,885 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:46,885 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:47,009 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 70 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2025-01-22 20:28:47,009 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:28:47,009 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [454948259] [2025-01-22 20:28:47,009 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [454948259] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:47,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1626121144] [2025-01-22 20:28:47,010 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:47,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:47,012 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 44 statements into 1 equivalence classes. [2025-01-22 20:28:47,017 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 44 of 44 statements. [2025-01-22 20:28:47,018 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:47,018 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:47,018 INFO L256 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 19 conjuncts are in the unsatisfiable core [2025-01-22 20:28:47,019 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:47,092 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 69 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2025-01-22 20:28:47,092 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1626121144] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:47,092 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:28:47,092 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 7 [2025-01-22 20:28:47,092 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:28:47,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:28:47,092 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:28:47,092 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:28:47,092 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:47,093 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:47,093 INFO L85 PathProgramCache]: Analyzing trace with hash -1168567252, now seen corresponding path program 7 times [2025-01-22 20:28:47,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:47,093 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [699346516] [2025-01-22 20:28:47,093 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 20:28:47,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:47,096 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 51 statements into 1 equivalence classes. [2025-01-22 20:28:47,100 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 51 of 51 statements. [2025-01-22 20:28:47,100 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:47,100 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:47,212 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 70 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2025-01-22 20:28:47,212 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:47,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [699346516] [2025-01-22 20:28:47,212 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [699346516] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:47,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [733062729] [2025-01-22 20:28:47,212 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 20:28:47,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:47,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:47,215 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:28:47,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2025-01-22 20:28:47,239 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 51 statements into 1 equivalence classes. [2025-01-22 20:28:47,254 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 51 of 51 statements. [2025-01-22 20:28:47,254 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:47,254 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:47,255 INFO L256 TraceCheckSpWp]: Trace formula consists of 147 conjuncts, 19 conjuncts are in the unsatisfiable core [2025-01-22 20:28:47,257 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:47,311 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 69 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2025-01-22 20:28:47,311 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:28:47,416 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 69 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2025-01-22 20:28:47,416 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [733062729] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:28:47,416 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:28:47,416 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 7 [2025-01-22 20:28:47,416 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1830206832] [2025-01-22 20:28:47,416 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:28:47,417 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-01-22 20:28:47,417 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:47,417 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-01-22 20:28:47,417 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2025-01-22 20:28:47,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:47,417 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:47,418 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.5) internal successors, (36), 7 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:47,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:47,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:47,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:47,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:47,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:47,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:47,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:47,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:47,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:47,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:47,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:47,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:47,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:47,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:47,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:47,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:47,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:47,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:47,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:47,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:47,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:47,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:47,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:47,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:47,713 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2025-01-22 20:28:47,909 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,SelfDestructingSolverStorable23,SelfDestructingSolverStorable24,SelfDestructingSolverStorable25,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:47,909 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:47,909 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:47,909 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #6 [2025-01-22 20:28:47,909 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:28:47,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:28:47,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:28:47,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:28:47,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:28:47,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:28:47,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:28:47,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:28:47,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:28:47,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:28:47,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:28:47,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:28:47,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:28:47,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:28:47,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:28:47,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:28:47,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:28:47,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:28:47,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:28:47,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:28:47,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:28:47,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:28:47,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:28:47,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:28:47,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:47,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:28:47,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:47,975 INFO L85 PathProgramCache]: Analyzing trace with hash -625109593, now seen corresponding path program 1 times [2025-01-22 20:28:47,975 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:47,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1092337648] [2025-01-22 20:28:47,976 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:47,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:47,979 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-01-22 20:28:47,984 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-01-22 20:28:47,985 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:47,985 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:48,166 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 243 proven. 162 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-22 20:28:48,166 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:28:48,167 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1092337648] [2025-01-22 20:28:48,167 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1092337648] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:48,167 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1629305430] [2025-01-22 20:28:48,167 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:48,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:48,170 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-01-22 20:28:48,181 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-01-22 20:28:48,182 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:48,182 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:48,183 INFO L256 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-01-22 20:28:48,184 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:48,279 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 244 proven. 160 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-22 20:28:48,279 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1629305430] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:48,279 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:28:48,279 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 7 [2025-01-22 20:28:48,280 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:28:48,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2025-01-22 20:28:48,333 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:48,334 INFO L85 PathProgramCache]: Analyzing trace with hash 2096429332, now seen corresponding path program 1 times [2025-01-22 20:28:48,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:48,334 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163456547] [2025-01-22 20:28:48,334 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:48,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:48,337 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-01-22 20:28:48,343 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-01-22 20:28:48,344 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:48,344 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:48,525 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 243 proven. 162 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-22 20:28:48,525 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:28:48,525 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1163456547] [2025-01-22 20:28:48,525 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1163456547] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:48,525 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [651933202] [2025-01-22 20:28:48,525 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:48,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:48,530 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-01-22 20:28:48,540 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-01-22 20:28:48,540 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:48,540 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:48,541 INFO L256 TraceCheckSpWp]: Trace formula consists of 178 conjuncts, 30 conjuncts are in the unsatisfiable core [2025-01-22 20:28:48,544 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:48,632 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 244 proven. 160 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-22 20:28:48,633 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [651933202] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:48,633 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:28:48,633 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 7 [2025-01-22 20:28:48,633 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:28:48,633 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:28:48,633 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:28:48,633 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:28:48,633 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:48,634 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:48,634 INFO L85 PathProgramCache]: Analyzing trace with hash 1898154819, now seen corresponding path program 8 times [2025-01-22 20:28:48,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:48,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1201199279] [2025-01-22 20:28:48,634 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 20:28:48,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:48,641 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 69 statements into 2 equivalence classes. [2025-01-22 20:28:48,648 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 69 of 69 statements. [2025-01-22 20:28:48,648 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 20:28:48,649 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:48,856 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 243 proven. 162 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-22 20:28:48,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:48,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1201199279] [2025-01-22 20:28:48,857 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1201199279] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:48,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1943965566] [2025-01-22 20:28:48,857 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 20:28:48,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:48,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:48,859 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:28:48,861 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2025-01-22 20:28:48,882 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 69 statements into 2 equivalence classes. [2025-01-22 20:28:48,902 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 69 of 69 statements. [2025-01-22 20:28:48,902 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 20:28:48,902 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:48,903 INFO L256 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 31 conjuncts are in the unsatisfiable core [2025-01-22 20:28:48,904 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:48,986 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 244 proven. 160 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-22 20:28:48,986 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:28:49,167 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 244 proven. 160 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-22 20:28:49,167 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1943965566] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:28:49,167 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:28:49,167 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8, 8] total 9 [2025-01-22 20:28:49,167 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56517526] [2025-01-22 20:28:49,167 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:28:49,168 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-01-22 20:28:49,168 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:49,168 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-01-22 20:28:49,168 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2025-01-22 20:28:49,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:49,168 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:49,168 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.7) internal successors, (37), 9 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:49,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:49,169 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:49,169 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:49,169 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:49,169 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:49,169 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:49,169 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:49,169 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:49,169 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:49,169 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:49,169 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:49,169 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:49,169 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:49,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:49,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:49,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:49,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:49,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:49,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:49,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:49,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:49,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:49,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:49,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:49,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:49,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:28:49,693 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2025-01-22 20:28:49,887 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,SelfDestructingSolverStorable30,11 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2025-01-22 20:28:49,887 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:49,887 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:49,887 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #7 [2025-01-22 20:28:49,887 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:28:49,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:28:49,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:28:49,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:28:49,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:28:49,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:28:49,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:28:49,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:28:49,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:28:49,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:28:49,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:28:49,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:28:49,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:28:49,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:28:49,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:28:49,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:28:49,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:28:49,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:28:49,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:28:49,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:28:49,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:28:49,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:28:49,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:28:49,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:28:49,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:28:49,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:49,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:28:49,955 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:49,955 INFO L85 PathProgramCache]: Analyzing trace with hash 564789989, now seen corresponding path program 1 times [2025-01-22 20:28:49,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:49,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1966479879] [2025-01-22 20:28:49,955 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:49,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:49,959 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-01-22 20:28:49,965 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-01-22 20:28:49,965 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:49,965 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 20:28:49,965 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 20:28:49,966 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 20:28:49,966 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2025-01-22 20:28:50,029 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:50,029 INFO L85 PathProgramCache]: Analyzing trace with hash 328608910, now seen corresponding path program 1 times [2025-01-22 20:28:50,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:50,029 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052644744] [2025-01-22 20:28:50,029 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:50,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:50,034 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 64 statements into 1 equivalence classes. [2025-01-22 20:28:50,044 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 64 of 64 statements. [2025-01-22 20:28:50,044 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:50,044 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:50,200 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 247 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-22 20:28:50,200 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:28:50,200 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052644744] [2025-01-22 20:28:50,200 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1052644744] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:50,200 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2024890163] [2025-01-22 20:28:50,200 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:50,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:50,203 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 64 statements into 1 equivalence classes. [2025-01-22 20:28:50,212 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 64 of 64 statements. [2025-01-22 20:28:50,212 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:50,212 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:50,213 INFO L256 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-01-22 20:28:50,215 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:50,297 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 246 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-22 20:28:50,297 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2024890163] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:50,297 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:28:50,298 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 8 [2025-01-22 20:28:50,298 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:28:50,298 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:28:50,298 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:28:50,298 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:28:50,298 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:50,298 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:50,298 INFO L85 PathProgramCache]: Analyzing trace with hash 1474025029, now seen corresponding path program 9 times [2025-01-22 20:28:50,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:50,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759926612] [2025-01-22 20:28:50,298 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 20:28:50,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:50,303 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 71 statements into 24 equivalence classes. [2025-01-22 20:28:50,313 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 24 check-sat command(s) and asserted 71 of 71 statements. [2025-01-22 20:28:50,313 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 24 check-sat command(s) [2025-01-22 20:28:50,313 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:50,472 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 247 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-22 20:28:50,473 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:50,473 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1759926612] [2025-01-22 20:28:50,473 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1759926612] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:50,473 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [424150930] [2025-01-22 20:28:50,473 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 20:28:50,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:50,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:50,475 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:28:50,478 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2025-01-22 20:28:50,506 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 71 statements into 24 equivalence classes. [2025-01-22 20:28:50,533 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 24 check-sat command(s) and asserted 71 of 71 statements. [2025-01-22 20:28:50,533 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 24 check-sat command(s) [2025-01-22 20:28:50,533 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:50,534 INFO L256 TraceCheckSpWp]: Trace formula consists of 202 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-01-22 20:28:50,535 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:50,619 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 246 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-22 20:28:50,619 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:28:50,788 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 246 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-22 20:28:50,788 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [424150930] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:28:50,788 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:28:50,788 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 8 [2025-01-22 20:28:50,789 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1146459515] [2025-01-22 20:28:50,789 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:28:50,789 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-01-22 20:28:50,789 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:50,789 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-01-22 20:28:50,789 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2025-01-22 20:28:50,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:50,790 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:50,790 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.333333333333333) internal successors, (39), 8 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:50,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:50,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:50,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:50,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:50,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:50,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:50,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:50,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:50,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:50,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:50,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:50,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:50,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:28:50,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:51,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:51,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:51,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:51,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:51,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:51,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:51,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:51,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:51,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:51,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:51,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:51,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:51,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:28:51,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:51,191 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2025-01-22 20:28:51,386 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,SelfDestructingSolverStorable31,SelfDestructingSolverStorable32,SelfDestructingSolverStorable33,SelfDestructingSolverStorable34 [2025-01-22 20:28:51,387 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:51,387 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:51,387 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #8 [2025-01-22 20:28:51,387 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:28:51,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:28:51,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:28:51,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:28:51,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:28:51,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:28:51,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:28:51,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:28:51,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:28:51,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:28:51,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:28:51,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:28:51,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:28:51,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:28:51,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:28:51,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:28:51,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:28:51,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:28:51,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:28:51,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:28:51,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:28:51,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:28:51,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:28:51,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:28:51,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:28:51,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:28:51,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:28:51,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:28:51,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:28:51,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:28:51,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:28:51,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:28:51,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:28:51,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,391 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:28:51,391 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,391 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:28:51,391 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,391 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:28:51,391 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:51,391 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:28:51,467 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:51,468 INFO L85 PathProgramCache]: Analyzing trace with hash 749133917, now seen corresponding path program 1 times [2025-01-22 20:28:51,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:51,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1730903532] [2025-01-22 20:28:51,468 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:51,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:51,472 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-01-22 20:28:51,479 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-01-22 20:28:51,479 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:51,479 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:51,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 612 proven. 369 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2025-01-22 20:28:51,710 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:28:51,710 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1730903532] [2025-01-22 20:28:51,710 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1730903532] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:51,710 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1801051508] [2025-01-22 20:28:51,710 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:51,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:51,715 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-01-22 20:28:51,727 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-01-22 20:28:51,728 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:51,728 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:51,728 INFO L256 TraceCheckSpWp]: Trace formula consists of 239 conjuncts, 41 conjuncts are in the unsatisfiable core [2025-01-22 20:28:51,730 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:51,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 613 proven. 367 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2025-01-22 20:28:51,830 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1801051508] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:51,830 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:28:51,830 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 8 [2025-01-22 20:28:51,830 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:28:51,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2025-01-22 20:28:51,883 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:51,883 INFO L85 PathProgramCache]: Analyzing trace with hash 1748302542, now seen corresponding path program 1 times [2025-01-22 20:28:51,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:51,883 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1728037815] [2025-01-22 20:28:51,883 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:51,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:51,887 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 86 statements into 1 equivalence classes. [2025-01-22 20:28:51,895 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 86 of 86 statements. [2025-01-22 20:28:51,895 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:51,895 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:52,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 612 proven. 369 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2025-01-22 20:28:52,151 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:28:52,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1728037815] [2025-01-22 20:28:52,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1728037815] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:52,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [596014735] [2025-01-22 20:28:52,151 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:52,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:52,157 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 86 statements into 1 equivalence classes. [2025-01-22 20:28:52,168 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 86 of 86 statements. [2025-01-22 20:28:52,168 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:52,168 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:52,169 INFO L256 TraceCheckSpWp]: Trace formula consists of 244 conjuncts, 42 conjuncts are in the unsatisfiable core [2025-01-22 20:28:52,171 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:52,259 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 613 proven. 367 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2025-01-22 20:28:52,260 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [596014735] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:52,260 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:28:52,260 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 8 [2025-01-22 20:28:52,260 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:28:52,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:28:52,260 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:28:52,260 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:28:52,260 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:52,260 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:52,260 INFO L85 PathProgramCache]: Analyzing trace with hash 54761377, now seen corresponding path program 10 times [2025-01-22 20:28:52,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:52,260 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [517195971] [2025-01-22 20:28:52,260 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 20:28:52,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:52,264 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 93 statements into 2 equivalence classes. [2025-01-22 20:28:52,272 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 93 of 93 statements. [2025-01-22 20:28:52,273 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 20:28:52,273 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:52,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 612 proven. 369 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2025-01-22 20:28:52,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:52,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [517195971] [2025-01-22 20:28:52,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [517195971] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:52,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1264439626] [2025-01-22 20:28:52,528 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 20:28:52,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:52,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:52,530 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:28:52,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2025-01-22 20:28:52,559 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 93 statements into 2 equivalence classes. [2025-01-22 20:28:52,584 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 93 of 93 statements. [2025-01-22 20:28:52,584 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 20:28:52,584 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:52,586 INFO L256 TraceCheckSpWp]: Trace formula consists of 262 conjuncts, 43 conjuncts are in the unsatisfiable core [2025-01-22 20:28:52,587 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:52,695 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 613 proven. 367 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2025-01-22 20:28:52,695 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:28:52,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 613 proven. 367 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2025-01-22 20:28:52,959 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1264439626] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:28:52,959 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:28:52,959 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 9] total 10 [2025-01-22 20:28:52,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1844848287] [2025-01-22 20:28:52,959 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:28:52,960 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-01-22 20:28:52,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:52,960 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-01-22 20:28:52,960 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2025-01-22 20:28:52,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:52,960 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:52,961 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.6363636363636362) internal successors, (40), 10 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:52,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:52,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:52,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:52,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:52,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:52,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:52,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:52,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:52,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:52,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:52,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:52,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:52,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:28:52,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:52,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:53,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:53,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:53,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:53,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:53,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:53,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:53,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:53,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:53,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:53,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:53,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:53,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:53,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:28:53,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:53,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:28:53,615 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2025-01-22 20:28:53,812 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,SelfDestructingSolverStorable35,SelfDestructingSolverStorable36,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38,SelfDestructingSolverStorable39 [2025-01-22 20:28:53,812 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:53,812 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:53,812 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #9 [2025-01-22 20:28:53,812 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:28:53,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:28:53,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:28:53,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:28:53,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:28:53,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:28:53,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:28:53,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:28:53,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:28:53,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:28:53,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:28:53,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:28:53,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:28:53,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:28:53,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:28:53,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:28:53,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:28:53,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:28:53,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:28:53,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:53,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:28:53,876 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:53,877 INFO L85 PathProgramCache]: Analyzing trace with hash -1637208543, now seen corresponding path program 1 times [2025-01-22 20:28:53,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:53,877 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1674279524] [2025-01-22 20:28:53,877 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:53,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:53,880 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 87 statements into 1 equivalence classes. [2025-01-22 20:28:53,890 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 87 of 87 statements. [2025-01-22 20:28:53,890 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:53,890 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 20:28:53,891 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 20:28:53,891 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 20:28:53,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2025-01-22 20:28:53,941 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:53,941 INFO L85 PathProgramCache]: Analyzing trace with hash 786128334, now seen corresponding path program 1 times [2025-01-22 20:28:53,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:53,941 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [843341707] [2025-01-22 20:28:53,942 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:53,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:53,945 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 88 statements into 1 equivalence classes. [2025-01-22 20:28:53,953 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 88 of 88 statements. [2025-01-22 20:28:53,954 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:53,954 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:54,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 616 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2025-01-22 20:28:54,182 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:28:54,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [843341707] [2025-01-22 20:28:54,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [843341707] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:54,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [500510038] [2025-01-22 20:28:54,182 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:54,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:54,185 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 88 statements into 1 equivalence classes. [2025-01-22 20:28:54,196 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 88 of 88 statements. [2025-01-22 20:28:54,197 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:54,197 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:54,197 INFO L256 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 41 conjuncts are in the unsatisfiable core [2025-01-22 20:28:54,199 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 615 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2025-01-22 20:28:54,297 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [500510038] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:54,297 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:28:54,297 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 9 [2025-01-22 20:28:54,298 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:28:54,298 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:28:54,298 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:28:54,298 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:28:54,298 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:54,298 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:54,298 INFO L85 PathProgramCache]: Analyzing trace with hash -500546781, now seen corresponding path program 11 times [2025-01-22 20:28:54,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:54,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [895559117] [2025-01-22 20:28:54,298 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 20:28:54,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:54,302 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 95 statements into 36 equivalence classes. [2025-01-22 20:28:54,310 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) and asserted 95 of 95 statements. [2025-01-22 20:28:54,310 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) [2025-01-22 20:28:54,310 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:54,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 615 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2025-01-22 20:28:54,516 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:54,516 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [895559117] [2025-01-22 20:28:54,516 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [895559117] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:54,516 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [304053097] [2025-01-22 20:28:54,516 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 20:28:54,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:54,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:54,518 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:28:54,520 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2025-01-22 20:28:54,543 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 95 statements into 36 equivalence classes. [2025-01-22 20:28:54,581 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) and asserted 95 of 95 statements. [2025-01-22 20:28:54,581 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) [2025-01-22 20:28:54,581 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:54,583 INFO L256 TraceCheckSpWp]: Trace formula consists of 268 conjuncts, 41 conjuncts are in the unsatisfiable core [2025-01-22 20:28:54,584 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:54,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 615 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2025-01-22 20:28:54,680 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:28:54,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 615 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2025-01-22 20:28:54,874 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [304053097] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:28:54,874 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:28:54,875 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 8 [2025-01-22 20:28:54,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [562144128] [2025-01-22 20:28:54,875 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:28:54,875 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-01-22 20:28:54,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:54,875 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-01-22 20:28:54,876 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2025-01-22 20:28:54,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:54,876 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:54,876 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.0) internal successors, (36), 8 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:28:54,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:55,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:55,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:55,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:55,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:55,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:55,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:55,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:55,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:55,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:55,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:55,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:55,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:55,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:28:55,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:55,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:28:55,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:55,390 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2025-01-22 20:28:55,587 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,SelfDestructingSolverStorable42,SelfDestructingSolverStorable43,14 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:55,587 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:55,587 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:55,587 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #10 [2025-01-22 20:28:55,587 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:28:55,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:28:55,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:28:55,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:28:55,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:28:55,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:28:55,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:28:55,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:28:55,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:28:55,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:28:55,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:28:55,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:28:55,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:28:55,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:28:55,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:28:55,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:28:55,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:28:55,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:28:55,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:28:55,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:28:55,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:28:55,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:28:55,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:28:55,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:28:55,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:28:55,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:28:55,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:28:55,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:28:55,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:28:55,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:28:55,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:28:55,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:28:55,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:28:55,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:55,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:28:55,664 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:55,665 INFO L85 PathProgramCache]: Analyzing trace with hash 339197666, now seen corresponding path program 1 times [2025-01-22 20:28:55,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:55,665 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130182334] [2025-01-22 20:28:55,665 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:55,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:55,669 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes. [2025-01-22 20:28:55,679 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements. [2025-01-22 20:28:55,679 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:55,679 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:56,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1265 proven. 720 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2025-01-22 20:28:56,031 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:28:56,032 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2130182334] [2025-01-22 20:28:56,033 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2130182334] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:56,033 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [314431303] [2025-01-22 20:28:56,033 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:56,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:56,038 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes. [2025-01-22 20:28:56,049 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements. [2025-01-22 20:28:56,050 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:56,050 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:56,051 INFO L256 TraceCheckSpWp]: Trace formula consists of 316 conjuncts, 55 conjuncts are in the unsatisfiable core [2025-01-22 20:28:56,053 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:56,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1266 proven. 718 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2025-01-22 20:28:56,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [314431303] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:56,182 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:28:56,182 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 9 [2025-01-22 20:28:56,182 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:28:56,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2025-01-22 20:28:56,236 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:56,236 INFO L85 PathProgramCache]: Analyzing trace with hash 1925177709, now seen corresponding path program 1 times [2025-01-22 20:28:56,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:56,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1077687459] [2025-01-22 20:28:56,237 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:56,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:56,241 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 114 statements into 1 equivalence classes. [2025-01-22 20:28:56,252 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 114 of 114 statements. [2025-01-22 20:28:56,252 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:56,252 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:56,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1265 proven. 720 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2025-01-22 20:28:56,597 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:28:56,597 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1077687459] [2025-01-22 20:28:56,597 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1077687459] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:56,597 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [995111016] [2025-01-22 20:28:56,597 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:56,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:56,601 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 114 statements into 1 equivalence classes. [2025-01-22 20:28:56,613 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 114 of 114 statements. [2025-01-22 20:28:56,613 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:56,613 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:56,614 INFO L256 TraceCheckSpWp]: Trace formula consists of 321 conjuncts, 56 conjuncts are in the unsatisfiable core [2025-01-22 20:28:56,615 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:56,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1266 proven. 718 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2025-01-22 20:28:56,761 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [995111016] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:56,761 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:28:56,761 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 9 [2025-01-22 20:28:56,761 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:28:56,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:28:56,761 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:28:56,761 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:28:56,761 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:56,762 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:56,762 INFO L85 PathProgramCache]: Analyzing trace with hash -126770492, now seen corresponding path program 12 times [2025-01-22 20:28:56,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:56,762 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [647991422] [2025-01-22 20:28:56,762 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 20:28:56,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:56,766 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 121 statements into 49 equivalence classes. [2025-01-22 20:28:56,779 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) and asserted 121 of 121 statements. [2025-01-22 20:28:56,779 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) [2025-01-22 20:28:56,779 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:57,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1265 proven. 720 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2025-01-22 20:28:57,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:57,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [647991422] [2025-01-22 20:28:57,177 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [647991422] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:57,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [12805952] [2025-01-22 20:28:57,178 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 20:28:57,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:57,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:57,180 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:28:57,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2025-01-22 20:28:57,210 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 121 statements into 49 equivalence classes. [2025-01-22 20:28:57,271 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) and asserted 121 of 121 statements. [2025-01-22 20:28:57,271 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) [2025-01-22 20:28:57,271 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:57,273 INFO L256 TraceCheckSpWp]: Trace formula consists of 339 conjuncts, 57 conjuncts are in the unsatisfiable core [2025-01-22 20:28:57,276 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:57,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1266 proven. 718 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2025-01-22 20:28:57,412 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:28:57,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1266 proven. 718 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2025-01-22 20:28:57,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [12805952] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:28:57,734 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:28:57,734 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10, 10] total 11 [2025-01-22 20:28:57,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459259658] [2025-01-22 20:28:57,734 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:28:57,734 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-01-22 20:28:57,734 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:28:57,735 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-01-22 20:28:57,735 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=82, Unknown=0, NotChecked=0, Total=132 [2025-01-22 20:28:57,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:57,735 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:28:57,735 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 11 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:28:57,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:57,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:57,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:57,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:57,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:57,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:57,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:57,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:57,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:57,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:57,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:57,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:57,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:28:57,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:57,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:28:57,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:57,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:28:58,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:28:58,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:28:58,465 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2025-01-22 20:28:58,660 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,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45,SelfDestructingSolverStorable46,SelfDestructingSolverStorable47,SelfDestructingSolverStorable48 [2025-01-22 20:28:58,660 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:28:58,660 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:28:58,661 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #11 [2025-01-22 20:28:58,661 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:28:58,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:28:58,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:28:58,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:28:58,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:28:58,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:28:58,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:28:58,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:28:58,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:28:58,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:28:58,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:28:58,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:28:58,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:28:58,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:28:58,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:28:58,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:28:58,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:28:58,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:28:58,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:28:58,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:28:58,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:28:58,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:28:58,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:28:58,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:28:58,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:28:58,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:28:58,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:28:58,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:28:58,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:28:58,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:28:58,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:28:58,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:28:58,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:28:58,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:28:58,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:28:58,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:28:58,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:28:58,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:28:58,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:28:58,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:28:58,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:28:58,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:28:58,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:28:58,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:28:58,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:28:58,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:28:58,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:28:58,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:28:58,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:28:58,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:28:58,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:28:58,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:28:58,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:28:58,723 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:58,723 INFO L85 PathProgramCache]: Analyzing trace with hash -449048596, now seen corresponding path program 1 times [2025-01-22 20:28:58,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:58,724 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1313111364] [2025-01-22 20:28:58,724 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:58,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:58,728 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 115 statements into 1 equivalence classes. [2025-01-22 20:28:58,738 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 115 of 115 statements. [2025-01-22 20:28:58,738 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:58,738 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 20:28:58,739 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 20:28:58,739 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 20:28:58,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2025-01-22 20:28:58,813 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:58,813 INFO L85 PathProgramCache]: Analyzing trace with hash -1035622093, now seen corresponding path program 1 times [2025-01-22 20:28:58,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:28:58,813 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [336231545] [2025-01-22 20:28:58,813 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:58,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:58,818 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 116 statements into 1 equivalence classes. [2025-01-22 20:28:58,829 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 116 of 116 statements. [2025-01-22 20:28:58,829 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:58,829 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:59,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1269 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2025-01-22 20:28:59,163 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:28:59,163 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [336231545] [2025-01-22 20:28:59,163 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [336231545] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:59,163 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1956199355] [2025-01-22 20:28:59,163 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:28:59,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:59,168 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 116 statements into 1 equivalence classes. [2025-01-22 20:28:59,181 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 116 of 116 statements. [2025-01-22 20:28:59,181 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:59,181 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:59,182 INFO L256 TraceCheckSpWp]: Trace formula consists of 327 conjuncts, 55 conjuncts are in the unsatisfiable core [2025-01-22 20:28:59,184 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:59,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1268 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2025-01-22 20:28:59,309 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1956199355] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:59,309 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:28:59,309 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 10 [2025-01-22 20:28:59,309 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:28:59,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:28:59,309 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:28:59,309 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:28:59,309 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:28:59,309 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:28:59,309 INFO L85 PathProgramCache]: Analyzing trace with hash 1140986246, now seen corresponding path program 13 times [2025-01-22 20:28:59,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:28:59,310 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [485656144] [2025-01-22 20:28:59,310 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 20:28:59,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:28:59,314 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 123 statements into 1 equivalence classes. [2025-01-22 20:28:59,323 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 123 of 123 statements. [2025-01-22 20:28:59,324 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:59,324 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:59,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1269 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2025-01-22 20:28:59,703 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:28:59,703 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [485656144] [2025-01-22 20:28:59,703 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [485656144] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:28:59,703 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2074319163] [2025-01-22 20:28:59,703 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 20:28:59,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:28:59,704 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:28:59,706 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:28:59,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2025-01-22 20:28:59,737 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 123 statements into 1 equivalence classes. [2025-01-22 20:28:59,772 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 123 of 123 statements. [2025-01-22 20:28:59,772 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:28:59,772 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:28:59,774 INFO L256 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 55 conjuncts are in the unsatisfiable core [2025-01-22 20:28:59,777 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:28:59,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1268 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2025-01-22 20:28:59,895 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:29:00,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1268 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2025-01-22 20:29:00,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2074319163] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:29:00,211 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:29:00,211 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 9] total 10 [2025-01-22 20:29:00,211 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [195993935] [2025-01-22 20:29:00,211 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:29:00,211 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-01-22 20:29:00,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:29:00,212 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-01-22 20:29:00,212 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2025-01-22 20:29:00,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:00,212 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:29:00,212 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 4.090909090909091) internal successors, (45), 10 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:29:00,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:00,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:00,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:00,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:00,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:00,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:00,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:00,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:00,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:00,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:00,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:00,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:00,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:00,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:00,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:00,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:00,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:00,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:00,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:00,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:00,810 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2025-01-22 20:29:01,005 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52,16 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49 [2025-01-22 20:29:01,006 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:29:01,006 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:29:01,006 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #12 [2025-01-22 20:29:01,006 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:29:01,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:29:01,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:29:01,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:29:01,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:29:01,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:29:01,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:29:01,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:29:01,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:29:01,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:29:01,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:29:01,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:29:01,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:29:01,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:29:01,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:29:01,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:29:01,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:29:01,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:29:01,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:29:01,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:29:01,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:29:01,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:29:01,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:29:01,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:29:01,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:29:01,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:29:01,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:29:01,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:29:01,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:29:01,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:29:01,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:29:01,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:29:01,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:29:01,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:29:01,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:29:01,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:29:01,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:29:01,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:29:01,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:29:01,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:29:01,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:29:01,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:29:01,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:29:01,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:29:01,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:29:01,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:29:01,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:29:01,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:29:01,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:29:01,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:29:01,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:29:01,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:29:01,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:29:01,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:29:01,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:29:01,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:29:01,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:29:01,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:29:01,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:29:01,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:29:01,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:29:01,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:29:01,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:29:01,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:29:01,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:29:01,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:29:01,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:01,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:29:01,063 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:01,064 INFO L85 PathProgramCache]: Analyzing trace with hash -936335236, now seen corresponding path program 1 times [2025-01-22 20:29:01,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:01,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574203006] [2025-01-22 20:29:01,064 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:01,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:01,068 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 145 statements into 1 equivalence classes. [2025-01-22 20:29:01,080 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 145 of 145 statements. [2025-01-22 20:29:01,081 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:01,081 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:01,533 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2310 proven. 1267 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2025-01-22 20:29:01,533 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:29:01,533 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1574203006] [2025-01-22 20:29:01,533 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1574203006] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:01,533 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1821573393] [2025-01-22 20:29:01,533 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:01,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:01,538 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 145 statements into 1 equivalence classes. [2025-01-22 20:29:01,554 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 145 of 145 statements. [2025-01-22 20:29:01,554 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:01,554 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:01,555 INFO L256 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 71 conjuncts are in the unsatisfiable core [2025-01-22 20:29:01,557 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:01,713 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2311 proven. 1265 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2025-01-22 20:29:01,713 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1821573393] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:01,713 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:29:01,713 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 10 [2025-01-22 20:29:01,713 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:29:01,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2025-01-22 20:29:01,749 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:01,750 INFO L85 PathProgramCache]: Analyzing trace with hash 1038359991, now seen corresponding path program 1 times [2025-01-22 20:29:01,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:01,750 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [442287451] [2025-01-22 20:29:01,750 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:01,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:01,754 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 146 statements into 1 equivalence classes. [2025-01-22 20:29:01,767 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 146 of 146 statements. [2025-01-22 20:29:01,768 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:01,768 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:02,306 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2310 proven. 1267 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2025-01-22 20:29:02,307 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:29:02,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [442287451] [2025-01-22 20:29:02,307 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [442287451] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:02,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1618481701] [2025-01-22 20:29:02,307 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:02,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:02,311 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 146 statements into 1 equivalence classes. [2025-01-22 20:29:02,327 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 146 of 146 statements. [2025-01-22 20:29:02,328 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:02,328 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:02,329 INFO L256 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 72 conjuncts are in the unsatisfiable core [2025-01-22 20:29:02,331 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:02,483 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2311 proven. 1265 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2025-01-22 20:29:02,483 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1618481701] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:02,483 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:29:02,484 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 10 [2025-01-22 20:29:02,484 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:29:02,484 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:29:02,484 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:29:02,484 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:29:02,484 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:29:02,484 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:02,484 INFO L85 PathProgramCache]: Analyzing trace with hash -1474108436, now seen corresponding path program 14 times [2025-01-22 20:29:02,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:29:02,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [407000566] [2025-01-22 20:29:02,484 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 20:29:02,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:02,488 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 153 statements into 2 equivalence classes. [2025-01-22 20:29:02,496 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 153 of 153 statements. [2025-01-22 20:29:02,496 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 20:29:02,496 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:02,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2310 proven. 1267 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2025-01-22 20:29:02,970 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:29:02,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [407000566] [2025-01-22 20:29:02,970 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [407000566] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:02,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2105242521] [2025-01-22 20:29:02,970 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 20:29:02,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:29:02,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:29:02,973 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:29:02,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2025-01-22 20:29:03,000 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 153 statements into 2 equivalence classes. [2025-01-22 20:29:03,042 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 153 of 153 statements. [2025-01-22 20:29:03,043 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 20:29:03,043 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:03,045 INFO L256 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 73 conjuncts are in the unsatisfiable core [2025-01-22 20:29:03,047 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:03,196 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2311 proven. 1265 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2025-01-22 20:29:03,196 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:29:03,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2311 proven. 1265 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2025-01-22 20:29:03,600 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2105242521] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:29:03,600 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:29:03,601 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11, 11] total 12 [2025-01-22 20:29:03,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930446499] [2025-01-22 20:29:03,601 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:29:03,601 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-01-22 20:29:03,601 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:29:03,602 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-01-22 20:29:03,602 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=96, Unknown=0, NotChecked=0, Total=156 [2025-01-22 20:29:03,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:03,602 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:29:03,602 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 12 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:03,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:04,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:04,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:04,410 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2025-01-22 20:29:04,605 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,SelfDestructingSolverStorable53,SelfDestructingSolverStorable54,SelfDestructingSolverStorable55,SelfDestructingSolverStorable56,SelfDestructingSolverStorable57 [2025-01-22 20:29:04,605 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:29:04,605 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:29:04,606 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #13 [2025-01-22 20:29:04,606 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:29:04,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:29:04,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:29:04,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:29:04,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:29:04,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:29:04,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:29:04,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:29:04,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:29:04,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:29:04,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:29:04,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:29:04,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:29:04,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:29:04,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:29:04,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:29:04,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:29:04,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:29:04,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:29:04,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:29:04,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:29:04,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:29:04,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:29:04,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:29:04,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:29:04,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:29:04,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:29:04,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:29:04,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:29:04,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:29:04,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:29:04,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:29:04,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:29:04,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:29:04,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:29:04,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:29:04,609 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,609 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:29:04,609 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,609 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:29:04,609 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,609 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:29:04,609 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,609 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:29:04,609 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,609 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:29:04,609 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,609 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:29:04,609 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,609 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:29:04,609 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,609 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:29:04,609 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,609 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:29:04,609 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,609 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:29:04,609 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,609 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:29:04,610 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,610 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:29:04,610 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,610 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:29:04,610 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,610 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:29:04,610 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,610 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:29:04,610 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,610 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:29:04,610 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,610 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:29:04,610 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,610 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:29:04,610 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,610 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:29:04,610 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,610 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:29:04,610 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,610 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:29:04,610 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,610 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:29:04,610 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,610 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:29:04,610 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:29:04,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:29:04,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:29:04,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:29:04,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:29:04,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:29:04,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:29:04,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:29:04,611 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:04,611 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:29:04,662 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:04,662 INFO L85 PathProgramCache]: Analyzing trace with hash 2124369804, now seen corresponding path program 1 times [2025-01-22 20:29:04,662 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:04,662 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1378585733] [2025-01-22 20:29:04,662 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:04,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:04,667 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 147 statements into 1 equivalence classes. [2025-01-22 20:29:04,681 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 147 of 147 statements. [2025-01-22 20:29:04,681 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:04,681 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 20:29:04,682 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 20:29:04,682 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 20:29:04,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2025-01-22 20:29:04,733 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:04,734 INFO L85 PathProgramCache]: Analyzing trace with hash 1430933379, now seen corresponding path program 1 times [2025-01-22 20:29:04,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:04,734 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1776788947] [2025-01-22 20:29:04,734 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:04,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:04,739 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 148 statements into 1 equivalence classes. [2025-01-22 20:29:04,752 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 148 of 148 statements. [2025-01-22 20:29:04,752 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:04,752 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:05,170 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2314 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2025-01-22 20:29:05,170 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:29:05,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1776788947] [2025-01-22 20:29:05,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1776788947] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:05,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1483632234] [2025-01-22 20:29:05,170 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:05,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:05,175 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 148 statements into 1 equivalence classes. [2025-01-22 20:29:05,193 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 148 of 148 statements. [2025-01-22 20:29:05,193 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:05,193 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:05,194 INFO L256 TraceCheckSpWp]: Trace formula consists of 415 conjuncts, 71 conjuncts are in the unsatisfiable core [2025-01-22 20:29:05,197 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:05,351 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2313 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2025-01-22 20:29:05,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1483632234] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:05,351 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:29:05,351 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 11 [2025-01-22 20:29:05,351 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:29:05,351 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:29:05,351 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:29:05,351 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:29:05,351 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:29:05,352 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:05,352 INFO L85 PathProgramCache]: Analyzing trace with hash -865621842, now seen corresponding path program 15 times [2025-01-22 20:29:05,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:29:05,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599887339] [2025-01-22 20:29:05,352 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 20:29:05,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:05,356 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 155 statements into 66 equivalence classes. [2025-01-22 20:29:05,372 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 66 check-sat command(s) and asserted 155 of 155 statements. [2025-01-22 20:29:05,372 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 66 check-sat command(s) [2025-01-22 20:29:05,372 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:05,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2314 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2025-01-22 20:29:05,836 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:29:05,836 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1599887339] [2025-01-22 20:29:05,836 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1599887339] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:05,836 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [906299409] [2025-01-22 20:29:05,836 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 20:29:05,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:29:05,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:29:05,839 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:29:05,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2025-01-22 20:29:05,862 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 155 statements into 66 equivalence classes. [2025-01-22 20:29:05,922 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 66 check-sat command(s) and asserted 155 of 155 statements. [2025-01-22 20:29:05,922 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 66 check-sat command(s) [2025-01-22 20:29:05,922 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:05,924 INFO L256 TraceCheckSpWp]: Trace formula consists of 433 conjuncts, 71 conjuncts are in the unsatisfiable core [2025-01-22 20:29:05,925 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:06,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2313 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2025-01-22 20:29:06,039 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:29:06,423 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2313 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2025-01-22 20:29:06,424 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [906299409] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:29:06,424 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:29:06,424 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10, 10] total 11 [2025-01-22 20:29:06,424 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1558479638] [2025-01-22 20:29:06,424 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:29:06,424 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-01-22 20:29:06,424 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:29:06,425 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-01-22 20:29:06,425 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2025-01-22 20:29:06,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:06,425 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:29:06,425 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.0) internal successors, (48), 11 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:06,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:06,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:07,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:07,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:07,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:07,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:07,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:07,278 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2025-01-22 20:29:07,471 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60,SelfDestructingSolverStorable61,SelfDestructingSolverStorable58,18 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable59 [2025-01-22 20:29:07,471 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:29:07,471 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:29:07,472 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #14 [2025-01-22 20:29:07,472 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:29:07,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:29:07,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:29:07,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:29:07,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:29:07,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:29:07,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:29:07,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:29:07,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:29:07,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:29:07,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:29:07,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:29:07,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:29:07,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:29:07,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:29:07,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:29:07,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:29:07,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:29:07,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:29:07,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:29:07,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:29:07,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:29:07,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:29:07,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:29:07,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:29:07,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:29:07,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:29:07,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:29:07,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:29:07,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:29:07,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:29:07,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:29:07,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:29:07,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:29:07,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:29:07,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:29:07,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:29:07,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:29:07,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:29:07,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:29:07,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:29:07,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:29:07,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:29:07,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:29:07,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:29:07,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:29:07,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:29:07,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:29:07,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:29:07,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:29:07,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:29:07,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:29:07,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:29:07,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:29:07,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:29:07,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:29:07,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:29:07,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:29:07,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:29:07,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:29:07,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:29:07,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:29:07,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:29:07,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:29:07,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:29:07,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:29:07,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:29:07,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:29:07,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:29:07,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:07,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:29:07,522 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:07,522 INFO L85 PathProgramCache]: Analyzing trace with hash 190522591, now seen corresponding path program 1 times [2025-01-22 20:29:07,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:07,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1007923622] [2025-01-22 20:29:07,523 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:07,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:07,526 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 181 statements into 1 equivalence classes. [2025-01-22 20:29:07,537 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 181 of 181 statements. [2025-01-22 20:29:07,538 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:07,538 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:08,086 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3871 proven. 2070 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2025-01-22 20:29:08,086 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:29:08,086 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1007923622] [2025-01-22 20:29:08,086 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1007923622] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:08,086 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1716289840] [2025-01-22 20:29:08,086 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:08,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:08,092 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 181 statements into 1 equivalence classes. [2025-01-22 20:29:08,115 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 181 of 181 statements. [2025-01-22 20:29:08,116 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:08,116 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:08,117 INFO L256 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 89 conjuncts are in the unsatisfiable core [2025-01-22 20:29:08,120 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:08,298 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3872 proven. 2068 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2025-01-22 20:29:08,299 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1716289840] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:08,299 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:29:08,299 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 11 [2025-01-22 20:29:08,299 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:29:08,299 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2025-01-22 20:29:08,349 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:08,350 INFO L85 PathProgramCache]: Analyzing trace with hash 1611210720, now seen corresponding path program 1 times [2025-01-22 20:29:08,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:08,350 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [19699921] [2025-01-22 20:29:08,350 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:08,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:08,355 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 182 statements into 1 equivalence classes. [2025-01-22 20:29:08,373 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 182 of 182 statements. [2025-01-22 20:29:08,374 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:08,374 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:09,116 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3871 proven. 2070 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2025-01-22 20:29:09,116 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:29:09,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [19699921] [2025-01-22 20:29:09,117 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [19699921] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:09,117 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1523041424] [2025-01-22 20:29:09,117 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:09,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:09,120 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 182 statements into 1 equivalence classes. [2025-01-22 20:29:09,137 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 182 of 182 statements. [2025-01-22 20:29:09,138 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:09,138 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:09,139 INFO L256 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 90 conjuncts are in the unsatisfiable core [2025-01-22 20:29:09,140 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:09,286 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3872 proven. 2068 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2025-01-22 20:29:09,287 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1523041424] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:09,287 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:29:09,287 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 11 [2025-01-22 20:29:09,287 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:29:09,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:29:09,287 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:29:09,287 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:29:09,287 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:29:09,287 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:09,287 INFO L85 PathProgramCache]: Analyzing trace with hash 1174217433, now seen corresponding path program 16 times [2025-01-22 20:29:09,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:29:09,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1358983861] [2025-01-22 20:29:09,288 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 20:29:09,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:09,293 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 189 statements into 2 equivalence classes. [2025-01-22 20:29:09,311 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 189 of 189 statements. [2025-01-22 20:29:09,312 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 20:29:09,312 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:09,881 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3871 proven. 2070 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2025-01-22 20:29:09,881 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:29:09,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1358983861] [2025-01-22 20:29:09,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1358983861] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:09,882 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1108028380] [2025-01-22 20:29:09,882 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 20:29:09,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:29:09,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:29:09,884 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:29:09,886 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2025-01-22 20:29:09,910 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 189 statements into 2 equivalence classes. [2025-01-22 20:29:09,951 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 189 of 189 statements. [2025-01-22 20:29:09,951 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 20:29:09,951 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:09,952 INFO L256 TraceCheckSpWp]: Trace formula consists of 526 conjuncts, 91 conjuncts are in the unsatisfiable core [2025-01-22 20:29:09,954 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:10,104 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3872 proven. 2068 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2025-01-22 20:29:10,104 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:29:10,594 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3872 proven. 2068 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2025-01-22 20:29:10,595 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1108028380] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:29:10,595 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:29:10,595 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12, 12] total 13 [2025-01-22 20:29:10,595 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1606034760] [2025-01-22 20:29:10,595 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:29:10,595 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2025-01-22 20:29:10,595 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:29:10,596 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2025-01-22 20:29:10,596 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=111, Unknown=0, NotChecked=0, Total=182 [2025-01-22 20:29:10,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:10,596 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:29:10,596 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.5) internal successors, (49), 13 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:29:10,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:10,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:10,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:10,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:10,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:10,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:10,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:10,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:10,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:10,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:10,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:10,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:10,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:10,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:10,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:10,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:10,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:10,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:10,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:10,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:10,597 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:11,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:11,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:11,763 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2025-01-22 20:29:11,958 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62,SelfDestructingSolverStorable63,SelfDestructingSolverStorable64,SelfDestructingSolverStorable65,SelfDestructingSolverStorable66,19 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:29:11,958 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:29:11,958 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:29:11,958 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #15 [2025-01-22 20:29:11,959 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:29:11,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:29:11,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:29:11,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:29:11,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:29:11,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:29:11,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:29:11,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:29:11,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:29:11,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:29:11,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:29:11,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:29:11,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:29:11,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:29:11,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:29:11,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:29:11,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:29:11,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:29:11,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:29:11,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:29:11,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:29:11,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:29:11,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:29:11,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:29:11,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:29:11,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:29:11,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:29:11,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:29:11,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:29:11,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:29:11,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:29:11,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:29:11,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:29:11,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:29:11,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:29:11,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:29:11,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:29:11,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:29:11,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,962 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:29:11,962 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,962 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:29:11,962 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,962 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:29:11,962 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,962 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:29:11,962 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,962 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:29:11,962 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,962 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:29:11,962 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,962 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:29:11,962 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,962 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:29:11,962 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,962 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:29:11,962 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,962 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:29:11,962 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,962 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:29:11,962 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,962 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:29:11,962 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,962 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:29:11,962 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,962 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:29:11,962 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,962 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:29:11,962 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:29:11,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:29:11,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:29:11,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:29:11,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:29:11,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:29:11,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:29:11,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:29:11,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:29:11,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:29:11,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:29:11,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:29:11,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:29:11,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:29:11,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:29:11,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:29:11,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:11,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:29:12,015 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:12,016 INFO L85 PathProgramCache]: Analyzing trace with hash -1592097611, now seen corresponding path program 1 times [2025-01-22 20:29:12,016 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:12,016 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1890439230] [2025-01-22 20:29:12,016 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:12,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:12,023 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 183 statements into 1 equivalence classes. [2025-01-22 20:29:12,047 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 183 of 183 statements. [2025-01-22 20:29:12,048 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:12,048 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 20:29:12,049 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 20:29:12,049 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 20:29:12,049 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2025-01-22 20:29:12,105 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:12,105 INFO L85 PathProgramCache]: Analyzing trace with hash -2110410510, now seen corresponding path program 1 times [2025-01-22 20:29:12,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:12,105 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1103722339] [2025-01-22 20:29:12,106 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:12,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:12,112 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 184 statements into 1 equivalence classes. [2025-01-22 20:29:12,136 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 184 of 184 statements. [2025-01-22 20:29:12,136 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:12,136 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:12,770 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3875 refuted. 0 times theorem prover too weak. 801 trivial. 0 not checked. [2025-01-22 20:29:12,770 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:29:12,770 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1103722339] [2025-01-22 20:29:12,770 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1103722339] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:12,770 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1590736059] [2025-01-22 20:29:12,770 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:12,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:12,775 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 184 statements into 1 equivalence classes. [2025-01-22 20:29:12,790 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 184 of 184 statements. [2025-01-22 20:29:12,790 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:12,790 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:12,791 INFO L256 TraceCheckSpWp]: Trace formula consists of 514 conjuncts, 89 conjuncts are in the unsatisfiable core [2025-01-22 20:29:12,793 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:12,939 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3874 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2025-01-22 20:29:12,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1590736059] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:12,940 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:29:12,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 12 [2025-01-22 20:29:12,940 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:29:12,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:29:12,940 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:29:12,940 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:29:12,940 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:29:12,940 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:12,940 INFO L85 PathProgramCache]: Analyzing trace with hash 1554899035, now seen corresponding path program 17 times [2025-01-22 20:29:12,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:29:12,941 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [724652055] [2025-01-22 20:29:12,941 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 20:29:12,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:12,944 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 191 statements into 84 equivalence classes. [2025-01-22 20:29:12,961 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 84 check-sat command(s) and asserted 191 of 191 statements. [2025-01-22 20:29:12,961 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 84 check-sat command(s) [2025-01-22 20:29:12,962 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:13,535 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3874 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2025-01-22 20:29:13,535 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:29:13,535 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [724652055] [2025-01-22 20:29:13,535 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [724652055] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:13,535 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1452807869] [2025-01-22 20:29:13,535 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 20:29:13,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:29:13,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:29:13,537 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:29:13,538 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2025-01-22 20:29:13,563 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 191 statements into 84 equivalence classes. [2025-01-22 20:29:13,635 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 84 check-sat command(s) and asserted 191 of 191 statements. [2025-01-22 20:29:13,635 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 84 check-sat command(s) [2025-01-22 20:29:13,635 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:13,637 INFO L256 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 89 conjuncts are in the unsatisfiable core [2025-01-22 20:29:13,639 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:13,795 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3874 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2025-01-22 20:29:13,795 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:29:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3874 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2025-01-22 20:29:14,205 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1452807869] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:29:14,205 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:29:14,205 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 11 [2025-01-22 20:29:14,205 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [641164623] [2025-01-22 20:29:14,205 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:29:14,205 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-01-22 20:29:14,205 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:29:14,205 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-01-22 20:29:14,206 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2025-01-22 20:29:14,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:14,206 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:29:14,206 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.75) internal successors, (45), 11 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:14,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:15,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:15,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:15,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:15,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:15,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:15,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:15,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:15,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:15,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:15,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:15,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:15,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:15,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:15,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:15,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:15,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:15,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:15,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:15,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:15,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:15,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:15,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:15,285 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2025-01-22 20:29:15,479 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,SelfDestructingSolverStorable70,SelfDestructingSolverStorable67,SelfDestructingSolverStorable68,SelfDestructingSolverStorable69 [2025-01-22 20:29:15,480 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:29:15,480 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:29:15,480 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #16 [2025-01-22 20:29:15,480 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:29:15,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:29:15,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:29:15,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:29:15,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:29:15,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:29:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:29:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:29:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:29:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:29:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:29:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:29:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:29:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:29:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:29:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:29:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:29:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:29:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:29:15,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:29:15,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:29:15,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:29:15,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:29:15,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:29:15,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:29:15,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:29:15,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:29:15,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:29:15,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:29:15,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:29:15,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:29:15,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:29:15,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:29:15,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:29:15,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:29:15,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:29:15,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:29:15,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:29:15,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:29:15,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:29:15,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:29:15,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:29:15,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:29:15,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:29:15,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:29:15,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:29:15,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,484 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:29:15,484 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,484 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:29:15,484 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,484 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:29:15,484 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,484 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:29:15,484 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,484 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:29:15,484 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,484 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:29:15,484 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,484 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:29:15,484 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,484 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:29:15,484 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,484 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:29:15,484 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,484 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:29:15,484 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,484 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:29:15,484 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,484 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:29:15,484 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,484 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:29:15,484 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,485 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:29:15,485 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,485 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:29:15,485 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,485 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:29:15,485 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,485 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:29:15,485 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,485 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:29:15,485 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,485 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:29:15,485 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,485 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:29:15,485 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,485 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:29:15,485 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,485 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:29:15,485 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,485 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:29:15,485 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,485 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:29:15,485 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,485 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:29:15,485 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,485 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:29:15,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:29:15,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:29:15,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:29:15,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:29:15,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:29:15,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:29:15,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:29:15,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:29:15,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:29:15,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:29:15,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:29:15,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:29:15,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:29:15,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:29:15,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:29:15,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:29:15,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:29:15,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:29:15,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:29:15,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:29:15,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:29:15,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:29:15,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:29:15,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:29:15,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:29:15,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:29:15,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:29:15,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:29:15,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:29:15,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:29:15,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:29:15,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:29:15,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:15,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:29:15,533 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:15,534 INFO L85 PathProgramCache]: Analyzing trace with hash 1194609745, now seen corresponding path program 1 times [2025-01-22 20:29:15,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:15,534 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2043827062] [2025-01-22 20:29:15,534 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:15,537 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 221 statements into 1 equivalence classes. [2025-01-22 20:29:15,553 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 221 of 221 statements. [2025-01-22 20:29:15,553 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:15,553 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:16,550 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6088 proven. 3197 refuted. 0 times theorem prover too weak. 1129 trivial. 0 not checked. [2025-01-22 20:29:16,550 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:29:16,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2043827062] [2025-01-22 20:29:16,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2043827062] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:16,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [550442095] [2025-01-22 20:29:16,551 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:16,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:16,554 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 221 statements into 1 equivalence classes. [2025-01-22 20:29:16,574 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 221 of 221 statements. [2025-01-22 20:29:16,574 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:16,574 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:16,575 INFO L256 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 109 conjuncts are in the unsatisfiable core [2025-01-22 20:29:16,577 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:16,767 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6089 proven. 3195 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2025-01-22 20:29:16,768 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [550442095] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:16,768 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:29:16,768 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 12 [2025-01-22 20:29:16,768 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:29:16,768 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2025-01-22 20:29:16,803 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:16,803 INFO L85 PathProgramCache]: Analyzing trace with hash -1621829714, now seen corresponding path program 1 times [2025-01-22 20:29:16,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:16,803 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [891321249] [2025-01-22 20:29:16,803 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:16,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:16,809 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 222 statements into 1 equivalence classes. [2025-01-22 20:29:16,836 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 222 of 222 statements. [2025-01-22 20:29:16,836 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:16,837 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:17,712 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6088 proven. 3197 refuted. 0 times theorem prover too weak. 1129 trivial. 0 not checked. [2025-01-22 20:29:17,712 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:29:17,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [891321249] [2025-01-22 20:29:17,712 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [891321249] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:17,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [300199943] [2025-01-22 20:29:17,712 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:17,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:17,716 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 222 statements into 1 equivalence classes. [2025-01-22 20:29:17,748 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 222 of 222 statements. [2025-01-22 20:29:17,749 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:17,749 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:17,750 INFO L256 TraceCheckSpWp]: Trace formula consists of 618 conjuncts, 110 conjuncts are in the unsatisfiable core [2025-01-22 20:29:17,754 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:17,993 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6089 proven. 3195 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2025-01-22 20:29:17,993 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [300199943] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:17,993 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:29:17,993 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 12 [2025-01-22 20:29:17,993 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:29:17,993 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:29:17,993 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:29:17,993 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:29:17,993 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:29:17,994 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:17,994 INFO L85 PathProgramCache]: Analyzing trace with hash -369018933, now seen corresponding path program 18 times [2025-01-22 20:29:17,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:29:17,994 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [813287443] [2025-01-22 20:29:17,994 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 20:29:17,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:18,002 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 229 statements into 103 equivalence classes. [2025-01-22 20:29:18,028 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 103 check-sat command(s) and asserted 229 of 229 statements. [2025-01-22 20:29:18,029 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 103 check-sat command(s) [2025-01-22 20:29:18,029 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:19,030 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6088 proven. 3197 refuted. 0 times theorem prover too weak. 1129 trivial. 0 not checked. [2025-01-22 20:29:19,030 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:29:19,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [813287443] [2025-01-22 20:29:19,031 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [813287443] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:19,031 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [627898053] [2025-01-22 20:29:19,031 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 20:29:19,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:29:19,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:29:19,032 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:29:19,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2025-01-22 20:29:19,062 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 229 statements into 103 equivalence classes. [2025-01-22 20:29:19,161 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 103 check-sat command(s) and asserted 229 of 229 statements. [2025-01-22 20:29:19,161 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 103 check-sat command(s) [2025-01-22 20:29:19,161 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:19,164 INFO L256 TraceCheckSpWp]: Trace formula consists of 636 conjuncts, 111 conjuncts are in the unsatisfiable core [2025-01-22 20:29:19,168 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:19,369 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6089 proven. 3195 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2025-01-22 20:29:19,369 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:29:20,002 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6089 proven. 3195 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2025-01-22 20:29:20,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [627898053] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:29:20,002 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:29:20,002 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13, 13] total 14 [2025-01-22 20:29:20,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387625311] [2025-01-22 20:29:20,002 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:29:20,002 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-01-22 20:29:20,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:29:20,003 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-01-22 20:29:20,003 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=127, Unknown=0, NotChecked=0, Total=210 [2025-01-22 20:29:20,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:20,003 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:29:20,003 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.466666666666667) internal successors, (52), 14 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:29:20,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:20,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:20,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:20,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:20,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:20,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:21,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:21,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:29:21,645 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2025-01-22 20:29:21,840 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71,SelfDestructingSolverStorable72,SelfDestructingSolverStorable73,SelfDestructingSolverStorable74,SelfDestructingSolverStorable75,21 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:29:21,840 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:29:21,840 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:29:21,841 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #17 [2025-01-22 20:29:21,841 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:29:21,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:29:21,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:29:21,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:29:21,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:29:21,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:29:21,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:29:21,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:29:21,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:29:21,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:29:21,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:29:21,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:29:21,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:29:21,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:29:21,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:29:21,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:29:21,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:29:21,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:29:21,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:29:21,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:29:21,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:29:21,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:29:21,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:29:21,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:29:21,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:29:21,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:29:21,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:29:21,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:29:21,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:29:21,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:29:21,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:29:21,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:29:21,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:29:21,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:29:21,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:29:21,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:29:21,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:29:21,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:29:21,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:29:21,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:29:21,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:29:21,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:29:21,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:29:21,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:29:21,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:29:21,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:29:21,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:29:21,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:29:21,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:29:21,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:29:21,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:29:21,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:29:21,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:29:21,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:29:21,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:29:21,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:29:21,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:29:21,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:29:21,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:29:21,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:29:21,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:29:21,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:29:21,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:29:21,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:29:21,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:29:21,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:29:21,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:29:21,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:29:21,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:29:21,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:29:21,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:29:21,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:29:21,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:29:21,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:29:21,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:29:21,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:29:21,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:29:21,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:29:21,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:29:21,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:29:21,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:29:21,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:29:21,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:29:21,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:29:21,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:29:21,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:29:21,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:29:21,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:29:21,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:29:21,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:29:21,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:29:21,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:29:21,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:29:21,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:29:21,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:29:21,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:29:21,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:29:21,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:29:21,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:29:21,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:29:21,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:29:21,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:29:21,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:29:21,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:29:21,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:29:21,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:21,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:29:21,913 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:21,913 INFO L85 PathProgramCache]: Analyzing trace with hash 1262860205, now seen corresponding path program 1 times [2025-01-22 20:29:21,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:21,913 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1563832216] [2025-01-22 20:29:21,913 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:21,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:21,919 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 223 statements into 1 equivalence classes. [2025-01-22 20:29:21,937 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 223 of 223 statements. [2025-01-22 20:29:21,938 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:21,938 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 20:29:21,938 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 20:29:21,939 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 20:29:21,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-22 20:29:21,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:21,975 INFO L85 PathProgramCache]: Analyzing trace with hash 493931846, now seen corresponding path program 1 times [2025-01-22 20:29:21,975 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:21,975 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1232527571] [2025-01-22 20:29:21,975 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:21,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:21,979 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 224 statements into 1 equivalence classes. [2025-01-22 20:29:21,996 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 224 of 224 statements. [2025-01-22 20:29:21,996 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:21,996 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:22,836 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6092 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2025-01-22 20:29:22,837 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:29:22,837 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1232527571] [2025-01-22 20:29:22,837 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1232527571] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:22,837 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1807252486] [2025-01-22 20:29:22,837 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:22,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:22,842 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 224 statements into 1 equivalence classes. [2025-01-22 20:29:22,864 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 224 of 224 statements. [2025-01-22 20:29:22,865 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:22,865 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:22,866 INFO L256 TraceCheckSpWp]: Trace formula consists of 624 conjuncts, 109 conjuncts are in the unsatisfiable core [2025-01-22 20:29:22,868 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:23,040 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6091 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2025-01-22 20:29:23,041 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1807252486] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:23,041 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:29:23,041 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 13 [2025-01-22 20:29:23,041 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:29:23,041 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:29:23,041 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:29:23,041 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:29:23,041 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:29:23,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:23,041 INFO L85 PathProgramCache]: Analyzing trace with hash 268468429, now seen corresponding path program 19 times [2025-01-22 20:29:23,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:29:23,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1017497212] [2025-01-22 20:29:23,041 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 20:29:23,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:23,047 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 231 statements into 1 equivalence classes. [2025-01-22 20:29:23,065 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 231 of 231 statements. [2025-01-22 20:29:23,066 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:23,066 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:23,980 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6092 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2025-01-22 20:29:23,980 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:29:23,980 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1017497212] [2025-01-22 20:29:23,980 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1017497212] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:23,980 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [784926538] [2025-01-22 20:29:23,980 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 20:29:23,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:29:23,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:29:23,982 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:29:23,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2025-01-22 20:29:24,011 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 231 statements into 1 equivalence classes. [2025-01-22 20:29:24,066 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 231 of 231 statements. [2025-01-22 20:29:24,067 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:24,067 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:24,069 INFO L256 TraceCheckSpWp]: Trace formula consists of 642 conjuncts, 109 conjuncts are in the unsatisfiable core [2025-01-22 20:29:24,073 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:24,267 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6091 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2025-01-22 20:29:24,267 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:29:24,849 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6091 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2025-01-22 20:29:24,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [784926538] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:29:24,849 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:29:24,849 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12, 12] total 13 [2025-01-22 20:29:24,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062319749] [2025-01-22 20:29:24,849 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:29:24,850 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2025-01-22 20:29:24,850 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:29:24,850 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2025-01-22 20:29:24,850 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=91, Unknown=0, NotChecked=0, Total=182 [2025-01-22 20:29:24,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:24,850 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:29:24,851 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.857142857142857) internal successors, (54), 13 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:29:24,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:26,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:29:26,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:26,752 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2025-01-22 20:29:26,947 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,SelfDestructingSolverStorable76,SelfDestructingSolverStorable77,SelfDestructingSolverStorable78,SelfDestructingSolverStorable79 [2025-01-22 20:29:26,947 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:29:26,947 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:29:26,947 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #18 [2025-01-22 20:29:26,947 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:29:26,947 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:29:26,947 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,947 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:29:26,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:29:26,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:29:26,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:29:26,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:29:26,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:29:26,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:29:26,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:29:26,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:29:26,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:29:26,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:29:26,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:29:26,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:29:26,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:29:26,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:29:26,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,949 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:29:26,949 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:29:26,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:29:26,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:29:26,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 20:29:26,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 20:29:26,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 20:29:26,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 20:29:26,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 20:29:26,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 20:29:26,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 20:29:26,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 20:29:26,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 20:29:26,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 20:29:26,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 20:29:26,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 20:29:26,954 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:26,954 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 20:29:26,998 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:26,998 INFO L85 PathProgramCache]: Analyzing trace with hash 2114586520, now seen corresponding path program 1 times [2025-01-22 20:29:26,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:26,999 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1274668332] [2025-01-22 20:29:26,999 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:26,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:27,004 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 265 statements into 1 equivalence classes. [2025-01-22 20:29:27,028 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 265 of 265 statements. [2025-01-22 20:29:27,028 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:27,028 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:28,318 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9117 proven. 4724 refuted. 0 times theorem prover too weak. 1545 trivial. 0 not checked. [2025-01-22 20:29:28,318 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:29:28,319 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1274668332] [2025-01-22 20:29:28,319 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1274668332] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:28,319 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [75300089] [2025-01-22 20:29:28,319 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:28,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:28,324 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 265 statements into 1 equivalence classes. [2025-01-22 20:29:28,352 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 265 of 265 statements. [2025-01-22 20:29:28,352 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:28,352 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:28,353 INFO L256 TraceCheckSpWp]: Trace formula consists of 734 conjuncts, 131 conjuncts are in the unsatisfiable core [2025-01-22 20:29:28,356 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:28,561 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9118 proven. 4722 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2025-01-22 20:29:28,561 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [75300089] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:28,561 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:29:28,561 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 13 [2025-01-22 20:29:28,562 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:29:28,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-22 20:29:28,596 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:28,596 INFO L85 PathProgramCache]: Analyzing trace with hash 1127642215, now seen corresponding path program 1 times [2025-01-22 20:29:28,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:28,596 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [787421926] [2025-01-22 20:29:28,596 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:28,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:28,600 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 266 statements into 1 equivalence classes. [2025-01-22 20:29:28,624 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 266 of 266 statements. [2025-01-22 20:29:28,624 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:28,624 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:30,162 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9117 proven. 4724 refuted. 0 times theorem prover too weak. 1545 trivial. 0 not checked. [2025-01-22 20:29:30,162 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:29:30,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [787421926] [2025-01-22 20:29:30,162 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [787421926] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:30,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [936255281] [2025-01-22 20:29:30,163 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:30,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:30,167 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 266 statements into 1 equivalence classes. [2025-01-22 20:29:30,197 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 266 of 266 statements. [2025-01-22 20:29:30,197 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:30,197 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:30,199 INFO L256 TraceCheckSpWp]: Trace formula consists of 739 conjuncts, 132 conjuncts are in the unsatisfiable core [2025-01-22 20:29:30,201 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:30,411 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9118 proven. 4722 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2025-01-22 20:29:30,411 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [936255281] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:30,411 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:29:30,411 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 13 [2025-01-22 20:29:30,411 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:29:30,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 20:29:30,411 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:29:30,412 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:29:30,412 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:29:30,412 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:30,412 INFO L85 PathProgramCache]: Analyzing trace with hash 828918658, now seen corresponding path program 20 times [2025-01-22 20:29:30,412 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:29:30,412 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [289300003] [2025-01-22 20:29:30,412 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 20:29:30,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:30,416 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 273 statements into 2 equivalence classes. [2025-01-22 20:29:30,439 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 273 of 273 statements. [2025-01-22 20:29:30,439 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 20:29:30,439 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:31,741 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9117 proven. 4724 refuted. 0 times theorem prover too weak. 1545 trivial. 0 not checked. [2025-01-22 20:29:31,742 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:29:31,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [289300003] [2025-01-22 20:29:31,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [289300003] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:31,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1822005682] [2025-01-22 20:29:31,742 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 20:29:31,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:29:31,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:29:31,744 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:29:31,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2025-01-22 20:29:31,772 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 273 statements into 2 equivalence classes. [2025-01-22 20:29:31,832 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 273 of 273 statements. [2025-01-22 20:29:31,832 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 20:29:31,832 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:31,834 INFO L256 TraceCheckSpWp]: Trace formula consists of 757 conjuncts, 133 conjuncts are in the unsatisfiable core [2025-01-22 20:29:31,837 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:32,076 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9118 proven. 4722 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2025-01-22 20:29:32,076 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:29:32,822 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9118 proven. 4722 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2025-01-22 20:29:32,822 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1822005682] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:29:32,822 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:29:32,823 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14, 14] total 15 [2025-01-22 20:29:32,823 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2019295450] [2025-01-22 20:29:32,823 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:29:32,823 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2025-01-22 20:29:32,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:29:32,823 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2025-01-22 20:29:32,823 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=144, Unknown=0, NotChecked=0, Total=240 [2025-01-22 20:29:32,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:32,824 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:29:32,824 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 3.4375) internal successors, (55), 15 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:32,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:35,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:35,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:35,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:35,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:29:35,281 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2025-01-22 20:29:35,475 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80,SelfDestructingSolverStorable81,SelfDestructingSolverStorable82,SelfDestructingSolverStorable83,SelfDestructingSolverStorable84,23 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:29:35,476 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:29:35,476 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:29:35,476 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #19 [2025-01-22 20:29:35,476 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:29:35,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:29:35,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:29:35,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:29:35,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:29:35,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:29:35,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:29:35,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:29:35,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:29:35,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:29:35,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:29:35,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:29:35,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:29:35,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:29:35,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:29:35,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:29:35,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:29:35,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:29:35,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:29:35,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:29:35,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:29:35,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:29:35,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:29:35,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:29:35,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:29:35,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:29:35,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:29:35,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:29:35,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:29:35,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:29:35,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:29:35,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:29:35,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:29:35,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:29:35,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:29:35,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:29:35,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:29:35,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:29:35,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:29:35,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 20:29:35,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 20:29:35,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 20:29:35,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 20:29:35,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 20:29:35,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 20:29:35,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 20:29:35,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 20:29:35,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 20:29:35,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 20:29:35,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 20:29:35,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 20:29:35,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 20:29:35,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 20:29:35,483 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:35,483 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 20:29:35,528 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:35,528 INFO L85 PathProgramCache]: Analyzing trace with hash 597139770, now seen corresponding path program 1 times [2025-01-22 20:29:35,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:35,528 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1579444771] [2025-01-22 20:29:35,528 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:35,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:35,532 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 267 statements into 1 equivalence classes. [2025-01-22 20:29:35,556 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 267 of 267 statements. [2025-01-22 20:29:35,557 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:35,557 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 20:29:35,558 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 20:29:35,558 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 20:29:35,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2025-01-22 20:29:35,593 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:35,594 INFO L85 PathProgramCache]: Analyzing trace with hash 1331430341, now seen corresponding path program 1 times [2025-01-22 20:29:35,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:35,594 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739385328] [2025-01-22 20:29:35,594 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:35,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:35,598 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 268 statements into 1 equivalence classes. [2025-01-22 20:29:35,623 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 268 of 268 statements. [2025-01-22 20:29:35,623 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:35,623 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:36,886 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9121 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2025-01-22 20:29:36,886 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:29:36,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739385328] [2025-01-22 20:29:36,887 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [739385328] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:36,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1269972178] [2025-01-22 20:29:36,887 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:36,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:36,890 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 268 statements into 1 equivalence classes. [2025-01-22 20:29:36,925 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 268 of 268 statements. [2025-01-22 20:29:36,925 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:36,925 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:36,927 INFO L256 TraceCheckSpWp]: Trace formula consists of 745 conjuncts, 131 conjuncts are in the unsatisfiable core [2025-01-22 20:29:36,931 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:37,174 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9120 refuted. 0 times theorem prover too weak. 1558 trivial. 0 not checked. [2025-01-22 20:29:37,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1269972178] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:37,174 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:29:37,174 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 14 [2025-01-22 20:29:37,174 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:29:37,175 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 20:29:37,175 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:29:37,175 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:29:37,175 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:29:37,175 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:37,175 INFO L85 PathProgramCache]: Analyzing trace with hash 435258052, now seen corresponding path program 21 times [2025-01-22 20:29:37,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:29:37,175 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976847114] [2025-01-22 20:29:37,175 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 20:29:37,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:37,179 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 275 statements into 126 equivalence classes. [2025-01-22 20:29:37,209 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 126 check-sat command(s) and asserted 275 of 275 statements. [2025-01-22 20:29:37,209 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 126 check-sat command(s) [2025-01-22 20:29:37,209 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:38,606 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9121 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2025-01-22 20:29:38,606 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:29:38,606 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [976847114] [2025-01-22 20:29:38,606 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [976847114] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:38,606 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1407685416] [2025-01-22 20:29:38,606 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 20:29:38,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:29:38,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:29:38,608 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:29:38,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2025-01-22 20:29:38,637 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 275 statements into 126 equivalence classes. [2025-01-22 20:29:38,781 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 126 check-sat command(s) and asserted 275 of 275 statements. [2025-01-22 20:29:38,781 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 126 check-sat command(s) [2025-01-22 20:29:38,781 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:38,785 INFO L256 TraceCheckSpWp]: Trace formula consists of 763 conjuncts, 131 conjuncts are in the unsatisfiable core [2025-01-22 20:29:38,788 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:39,058 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9120 refuted. 0 times theorem prover too weak. 1558 trivial. 0 not checked. [2025-01-22 20:29:39,058 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:29:39,785 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9120 refuted. 0 times theorem prover too weak. 1558 trivial. 0 not checked. [2025-01-22 20:29:39,786 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1407685416] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:29:39,786 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:29:39,786 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13, 13] total 14 [2025-01-22 20:29:39,786 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [940594757] [2025-01-22 20:29:39,786 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:29:39,786 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-01-22 20:29:39,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:29:39,787 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-01-22 20:29:39,787 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=105, Unknown=0, NotChecked=0, Total=210 [2025-01-22 20:29:39,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:39,787 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:29:39,787 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.8) internal successors, (57), 14 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:29:39,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:39,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:39,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:29:39,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:42,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:42,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:42,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:42,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:42,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:42,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:42,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:42,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:42,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:42,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:42,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:42,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:42,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:42,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:42,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:42,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:42,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:42,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:42,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:42,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:42,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:42,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:42,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:29:42,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:42,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:29:42,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:42,714 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2025-01-22 20:29:42,908 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable85,SelfDestructingSolverStorable86,SelfDestructingSolverStorable87,SelfDestructingSolverStorable88,24 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:29:42,908 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:29:42,909 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:29:42,909 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #20 [2025-01-22 20:29:42,909 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:29:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:29:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:29:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:29:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:29:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:29:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:29:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:29:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:29:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:29:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:29:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:29:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:29:42,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:29:42,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:29:42,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:29:42,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:29:42,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:29:42,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:29:42,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:29:42,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:29:42,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:29:42,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:29:42,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:29:42,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:29:42,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:29:42,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:29:42,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:29:42,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:29:42,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,914 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:29:42,914 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:29:42,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:29:42,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:29:42,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:29:42,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 20:29:42,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:29:42,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:29:42,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 20:29:42,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 20:29:42,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 20:29:42,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 20:29:42,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 20:29:42,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,915 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 20:29:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 20:29:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 20:29:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 20:29:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 20:29:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 20:29:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 20:29:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 20:29:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 20:29:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 20:29:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 20:29:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 20:29:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 20:29:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 20:29:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 20:29:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 20:29:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 20:29:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 20:29:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 20:29:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 20:29:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 20:29:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 20:29:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 20:29:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 20:29:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 20:29:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 20:29:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 20:29:42,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 20:29:42,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 20:29:42,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 20:29:42,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 20:29:42,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 20:29:42,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 20:29:42,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 20:29:42,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 20:29:42,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 20:29:42,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:42,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 20:29:42,963 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:42,964 INFO L85 PathProgramCache]: Analyzing trace with hash 510332904, now seen corresponding path program 1 times [2025-01-22 20:29:42,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:42,964 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1986198698] [2025-01-22 20:29:42,964 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:42,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:42,968 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 313 statements into 1 equivalence classes. [2025-01-22 20:29:43,004 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 313 of 313 statements. [2025-01-22 20:29:43,005 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:43,005 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:44,953 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13130 proven. 6735 refuted. 0 times theorem prover too weak. 2049 trivial. 0 not checked. [2025-01-22 20:29:44,954 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:29:44,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1986198698] [2025-01-22 20:29:44,954 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1986198698] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:44,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [194678904] [2025-01-22 20:29:44,954 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:44,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:44,958 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 313 statements into 1 equivalence classes. [2025-01-22 20:29:44,998 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 313 of 313 statements. [2025-01-22 20:29:44,998 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:44,998 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:45,000 INFO L256 TraceCheckSpWp]: Trace formula consists of 866 conjuncts, 155 conjuncts are in the unsatisfiable core [2025-01-22 20:29:45,003 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:45,260 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13131 proven. 6733 refuted. 0 times theorem prover too weak. 2050 trivial. 0 not checked. [2025-01-22 20:29:45,260 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [194678904] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:45,260 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:29:45,260 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 14 [2025-01-22 20:29:45,260 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:29:45,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-22 20:29:45,295 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:45,295 INFO L85 PathProgramCache]: Analyzing trace with hash -1359584065, now seen corresponding path program 1 times [2025-01-22 20:29:45,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:45,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [520738480] [2025-01-22 20:29:45,295 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:45,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:45,300 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-01-22 20:29:45,333 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-01-22 20:29:45,333 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:45,333 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:47,219 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13130 proven. 6735 refuted. 0 times theorem prover too weak. 2049 trivial. 0 not checked. [2025-01-22 20:29:47,219 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:29:47,219 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [520738480] [2025-01-22 20:29:47,220 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [520738480] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:47,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [164095129] [2025-01-22 20:29:47,220 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:47,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:47,224 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-01-22 20:29:47,263 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-01-22 20:29:47,263 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:47,263 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:47,265 INFO L256 TraceCheckSpWp]: Trace formula consists of 871 conjuncts, 156 conjuncts are in the unsatisfiable core [2025-01-22 20:29:47,268 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:47,534 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13131 proven. 6733 refuted. 0 times theorem prover too weak. 2050 trivial. 0 not checked. [2025-01-22 20:29:47,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [164095129] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:47,534 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:29:47,534 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 14 [2025-01-22 20:29:47,535 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:29:47,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 20:29:47,535 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:29:47,535 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:29:47,535 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:29:47,535 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:47,535 INFO L85 PathProgramCache]: Analyzing trace with hash -1575758018, now seen corresponding path program 22 times [2025-01-22 20:29:47,535 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:29:47,535 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1779331469] [2025-01-22 20:29:47,535 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 20:29:47,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:47,542 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 321 statements into 2 equivalence classes. [2025-01-22 20:29:47,581 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 321 of 321 statements. [2025-01-22 20:29:47,581 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 20:29:47,581 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:49,860 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13130 proven. 6735 refuted. 0 times theorem prover too weak. 2049 trivial. 0 not checked. [2025-01-22 20:29:49,861 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:29:49,861 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1779331469] [2025-01-22 20:29:49,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1779331469] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:49,861 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1391435019] [2025-01-22 20:29:49,861 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 20:29:49,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:29:49,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:29:49,862 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:29:49,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2025-01-22 20:29:49,894 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 321 statements into 2 equivalence classes. [2025-01-22 20:29:49,965 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 321 of 321 statements. [2025-01-22 20:29:49,965 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 20:29:49,965 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:49,969 INFO L256 TraceCheckSpWp]: Trace formula consists of 889 conjuncts, 157 conjuncts are in the unsatisfiable core [2025-01-22 20:29:49,972 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:50,230 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13131 proven. 6733 refuted. 0 times theorem prover too weak. 2050 trivial. 0 not checked. [2025-01-22 20:29:50,231 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:29:51,100 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13131 proven. 6733 refuted. 0 times theorem prover too weak. 2050 trivial. 0 not checked. [2025-01-22 20:29:51,100 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1391435019] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:29:51,100 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:29:51,100 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15, 15] total 16 [2025-01-22 20:29:51,100 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [500553353] [2025-01-22 20:29:51,100 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:29:51,101 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2025-01-22 20:29:51,101 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:29:51,101 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2025-01-22 20:29:51,102 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=110, Invalid=162, Unknown=0, NotChecked=0, Total=272 [2025-01-22 20:29:51,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:51,102 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:29:51,103 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 3.411764705882353) internal successors, (58), 16 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:29:51,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:51,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:51,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:51,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:51,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:51,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:51,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:51,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:51,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:51,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:51,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:51,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:51,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:51,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:51,104 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:51,104 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:51,104 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:51,104 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:51,104 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:51,104 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:51,104 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:51,104 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:51,104 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:29:51,104 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:51,104 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:29:51,104 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:51,104 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:54,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:29:54,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:54,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:54,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:29:54,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:29:54,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:54,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:29:54,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:29:54,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:54,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:29:54,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:29:54,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:29:54,872 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Ended with exit code 0 [2025-01-22 20:29:55,066 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable90,SelfDestructingSolverStorable91,25 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable92,SelfDestructingSolverStorable93,SelfDestructingSolverStorable89 [2025-01-22 20:29:55,067 INFO L396 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:29:55,067 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:29:55,067 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #21 [2025-01-22 20:29:55,067 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:29:55,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:29:55,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:29:55,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:29:55,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:29:55,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:29:55,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:29:55,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:29:55,068 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,068 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:29:55,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:29:55,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:29:55,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:29:55,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:29:55,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:29:55,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:29:55,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:29:55,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:29:55,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:29:55,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:29:55,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:29:55,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:29:55,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:29:55,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,072 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:29:55,072 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,072 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:29:55,072 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,072 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:29:55,072 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,072 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:29:55,072 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,072 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:29:55,072 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,072 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:29:55,072 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,072 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:29:55,072 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,072 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:29:55,072 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,072 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:29:55,072 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,072 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:29:55,072 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,072 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:29:55,072 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,072 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:29:55,072 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,072 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:29:55,072 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,073 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:29:55,073 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,073 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:29:55,073 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,073 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:29:55,073 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,073 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:29:55,073 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,073 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:29:55,073 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,073 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:29:55,073 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,073 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:29:55,073 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,073 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:29:55,073 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,073 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:29:55,073 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,073 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:29:55,073 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,073 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:29:55,073 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,073 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:29:55,073 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,073 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:29:55,073 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:29:55,074 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:29:55,074 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:29:55,074 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 20:29:55,074 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:29:55,074 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:29:55,074 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 20:29:55,074 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 20:29:55,074 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 20:29:55,074 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 20:29:55,074 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 20:29:55,074 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 20:29:55,074 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 20:29:55,074 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,075 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 20:29:55,075 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,075 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 20:29:55,075 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,075 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 20:29:55,075 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,075 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 20:29:55,075 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,075 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 20:29:55,075 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,075 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 20:29:55,075 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,075 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 20:29:55,075 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,075 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 20:29:55,075 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,075 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 20:29:55,075 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,075 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 20:29:55,075 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,075 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 20:29:55,075 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,075 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 20:29:55,075 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,075 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 20:29:55,075 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 20:29:55,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 20:29:55,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 20:29:55,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 20:29:55,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 20:29:55,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 20:29:55,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 20:29:55,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 20:29:55,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 20:29:55,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 20:29:55,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 20:29:55,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 20:29:55,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 20:29:55,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 20:29:55,077 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,077 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 20:29:55,077 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,077 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 20:29:55,077 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,077 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 20:29:55,077 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,077 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 20:29:55,077 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,077 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 20:29:55,077 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,077 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 20:29:55,077 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,077 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 20:29:55,077 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,077 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 20:29:55,077 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:29:55,077 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 20:29:55,121 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:55,121 INFO L85 PathProgramCache]: Analyzing trace with hash 802531984, now seen corresponding path program 1 times [2025-01-22 20:29:55,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:55,121 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [816092807] [2025-01-22 20:29:55,121 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:55,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:55,125 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 315 statements into 1 equivalence classes. [2025-01-22 20:29:55,159 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 315 of 315 statements. [2025-01-22 20:29:55,159 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:55,159 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 20:29:55,161 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 20:29:55,161 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 20:29:55,161 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2025-01-22 20:29:55,195 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:55,196 INFO L85 PathProgramCache]: Analyzing trace with hash -891350237, now seen corresponding path program 1 times [2025-01-22 20:29:55,196 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:29:55,196 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [680311198] [2025-01-22 20:29:55,196 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:55,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:55,200 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 316 statements into 1 equivalence classes. [2025-01-22 20:29:55,235 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 316 of 316 statements. [2025-01-22 20:29:55,235 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:55,235 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:57,156 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13134 refuted. 0 times theorem prover too weak. 2063 trivial. 0 not checked. [2025-01-22 20:29:57,156 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:29:57,156 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [680311198] [2025-01-22 20:29:57,156 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [680311198] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:57,156 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [537741746] [2025-01-22 20:29:57,156 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:29:57,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:57,163 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 316 statements into 1 equivalence classes. [2025-01-22 20:29:57,223 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 316 of 316 statements. [2025-01-22 20:29:57,223 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:29:57,223 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:57,226 INFO L256 TraceCheckSpWp]: Trace formula consists of 877 conjuncts, 155 conjuncts are in the unsatisfiable core [2025-01-22 20:29:57,230 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:29:57,554 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13133 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2025-01-22 20:29:57,555 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [537741746] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:57,555 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:29:57,555 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 15 [2025-01-22 20:29:57,555 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:29:57,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 20:29:57,555 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:29:57,555 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:29:57,555 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:29:57,555 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:29:57,556 INFO L85 PathProgramCache]: Analyzing trace with hash 233377664, now seen corresponding path program 23 times [2025-01-22 20:29:57,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:29:57,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306606338] [2025-01-22 20:29:57,556 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 20:29:57,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:29:57,563 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 323 statements into 150 equivalence classes. [2025-01-22 20:29:57,601 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 150 check-sat command(s) and asserted 323 of 323 statements. [2025-01-22 20:29:57,601 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 150 check-sat command(s) [2025-01-22 20:29:57,601 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:59,745 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13133 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2025-01-22 20:29:59,745 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:29:59,745 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [306606338] [2025-01-22 20:29:59,745 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [306606338] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:29:59,745 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1233256041] [2025-01-22 20:29:59,745 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 20:29:59,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:29:59,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:29:59,747 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:29:59,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2025-01-22 20:29:59,778 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 323 statements into 150 equivalence classes. [2025-01-22 20:29:59,956 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 150 check-sat command(s) and asserted 323 of 323 statements. [2025-01-22 20:29:59,956 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 150 check-sat command(s) [2025-01-22 20:29:59,956 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:29:59,960 INFO L256 TraceCheckSpWp]: Trace formula consists of 895 conjuncts, 155 conjuncts are in the unsatisfiable core [2025-01-22 20:29:59,964 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:30:00,225 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13133 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2025-01-22 20:30:00,225 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:30:01,017 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13133 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2025-01-22 20:30:01,017 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1233256041] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:30:01,017 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:30:01,017 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 14 [2025-01-22 20:30:01,018 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [347605921] [2025-01-22 20:30:01,018 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:30:01,018 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-01-22 20:30:01,018 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:30:01,018 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-01-22 20:30:01,018 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=105, Unknown=0, NotChecked=0, Total=210 [2025-01-22 20:30:01,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:30:01,019 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:30:01,019 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.6) internal successors, (54), 14 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:30:01,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:30:05,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:30:05,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:30:05,488 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Ended with exit code 0 [2025-01-22 20:30:05,683 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable94,SelfDestructingSolverStorable95,26 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable96,SelfDestructingSolverStorable97 [2025-01-22 20:30:05,683 INFO L396 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:30:05,683 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:30:05,683 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #22 [2025-01-22 20:30:05,683 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:30:05,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:30:05,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:30:05,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:30:05,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:30:05,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:30:05,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:30:05,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:30:05,687 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,687 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:30:05,688 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,688 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 20:30:05,689 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,689 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 20:30:05,690 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,690 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 20:30:05,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 20:30:05,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:05,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 20:30:05,736 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:30:05,736 INFO L85 PathProgramCache]: Analyzing trace with hash -30822649, now seen corresponding path program 1 times [2025-01-22 20:30:05,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:30:05,737 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [889132970] [2025-01-22 20:30:05,737 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:30:05,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:30:05,742 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 365 statements into 1 equivalence classes. [2025-01-22 20:30:05,784 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 365 of 365 statements. [2025-01-22 20:30:05,784 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:30:05,784 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:08,627 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18315 proven. 9322 refuted. 0 times theorem prover too weak. 2649 trivial. 0 not checked. [2025-01-22 20:30:08,627 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:30:08,627 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [889132970] [2025-01-22 20:30:08,627 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [889132970] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:30:08,627 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2040052513] [2025-01-22 20:30:08,627 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:30:08,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:30:08,632 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 365 statements into 1 equivalence classes. [2025-01-22 20:30:08,682 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 365 of 365 statements. [2025-01-22 20:30:08,682 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:30:08,682 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:08,684 INFO L256 TraceCheckSpWp]: Trace formula consists of 1009 conjuncts, 181 conjuncts are in the unsatisfiable core [2025-01-22 20:30:08,688 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:30:08,971 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18316 proven. 9320 refuted. 0 times theorem prover too weak. 2650 trivial. 0 not checked. [2025-01-22 20:30:08,971 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2040052513] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:30:08,971 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:30:08,971 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 15 [2025-01-22 20:30:08,971 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:30:08,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 365 [2025-01-22 20:30:09,006 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:30:09,006 INFO L85 PathProgramCache]: Analyzing trace with hash -955541764, now seen corresponding path program 1 times [2025-01-22 20:30:09,006 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:30:09,006 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [401272054] [2025-01-22 20:30:09,007 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:30:09,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:30:09,011 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 366 statements into 1 equivalence classes. [2025-01-22 20:30:09,057 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 366 of 366 statements. [2025-01-22 20:30:09,057 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:30:09,057 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18315 proven. 9322 refuted. 0 times theorem prover too weak. 2649 trivial. 0 not checked. [2025-01-22 20:30:11,903 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:30:11,903 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [401272054] [2025-01-22 20:30:11,903 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [401272054] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:30:11,903 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [189411514] [2025-01-22 20:30:11,903 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:30:11,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:30:11,909 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 366 statements into 1 equivalence classes. [2025-01-22 20:30:11,959 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 366 of 366 statements. [2025-01-22 20:30:11,959 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:30:11,960 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:11,962 INFO L256 TraceCheckSpWp]: Trace formula consists of 1014 conjuncts, 182 conjuncts are in the unsatisfiable core [2025-01-22 20:30:11,965 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:30:12,273 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18316 proven. 9320 refuted. 0 times theorem prover too weak. 2650 trivial. 0 not checked. [2025-01-22 20:30:12,274 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [189411514] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:30:12,274 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:30:12,274 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 15 [2025-01-22 20:30:12,274 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:30:12,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 20:30:12,274 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:30:12,274 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:30:12,274 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:30:12,274 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:30:12,275 INFO L85 PathProgramCache]: Analyzing trace with hash -690985793, now seen corresponding path program 24 times [2025-01-22 20:30:12,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:30:12,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1624131498] [2025-01-22 20:30:12,275 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 20:30:12,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:30:12,281 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 373 statements into 175 equivalence classes. [2025-01-22 20:30:12,310 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 175 check-sat command(s) and asserted 373 of 373 statements. [2025-01-22 20:30:12,310 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 175 check-sat command(s) [2025-01-22 20:30:12,310 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:15,473 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18315 proven. 9322 refuted. 0 times theorem prover too weak. 2649 trivial. 0 not checked. [2025-01-22 20:30:15,473 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:30:15,473 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1624131498] [2025-01-22 20:30:15,473 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1624131498] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:30:15,473 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [453657429] [2025-01-22 20:30:15,473 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 20:30:15,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:30:15,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:30:15,476 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:30:15,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2025-01-22 20:30:15,513 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 373 statements into 175 equivalence classes. [2025-01-22 20:30:15,723 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 175 check-sat command(s) and asserted 373 of 373 statements. [2025-01-22 20:30:15,723 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 175 check-sat command(s) [2025-01-22 20:30:15,723 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:15,727 INFO L256 TraceCheckSpWp]: Trace formula consists of 1032 conjuncts, 183 conjuncts are in the unsatisfiable core [2025-01-22 20:30:15,731 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:30:16,018 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18316 proven. 9320 refuted. 0 times theorem prover too weak. 2650 trivial. 0 not checked. [2025-01-22 20:30:16,018 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:30:17,023 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18316 proven. 9320 refuted. 0 times theorem prover too weak. 2650 trivial. 0 not checked. [2025-01-22 20:30:17,023 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [453657429] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:30:17,023 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:30:17,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16, 16] total 17 [2025-01-22 20:30:17,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [159729927] [2025-01-22 20:30:17,024 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:30:17,024 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-22 20:30:17,024 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:30:17,024 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-22 20:30:17,025 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=181, Unknown=0, NotChecked=0, Total=306 [2025-01-22 20:30:17,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:30:17,025 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:30:17,025 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.388888888888889) internal successors, (61), 17 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:30:17,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:30:22,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:30:22,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:30:22,403 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Ended with exit code 0 [2025-01-22 20:30:22,597 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,SelfDestructingSolverStorable98,SelfDestructingSolverStorable99,SelfDestructingSolverStorable100,SelfDestructingSolverStorable101,SelfDestructingSolverStorable102 [2025-01-22 20:30:22,597 INFO L396 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:30:22,597 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:30:22,598 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #23 [2025-01-22 20:30:22,598 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:30:22,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:30:22,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:30:22,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:30:22,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:30:22,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 20:30:22,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 20:30:22,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 20:30:22,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 20:30:22,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 20:30:22,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 20:30:22,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 20:30:22,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 20:30:22,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 20:30:22,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 20:30:22,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 20:30:22,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 20:30:22,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 20:30:22,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 20:30:22,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 20:30:22,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 20:30:22,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 20:30:22,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 20:30:22,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:22,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 20:30:22,652 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:30:22,652 INFO L85 PathProgramCache]: Analyzing trace with hash 442936693, now seen corresponding path program 1 times [2025-01-22 20:30:22,652 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:30:22,652 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1004778870] [2025-01-22 20:30:22,652 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:30:22,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:30:22,658 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 367 statements into 1 equivalence classes. [2025-01-22 20:30:22,706 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 367 of 367 statements. [2025-01-22 20:30:22,707 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:30:22,707 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 20:30:22,708 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 20:30:22,708 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 20:30:22,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-22 20:30:22,744 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:30:22,744 INFO L85 PathProgramCache]: Analyzing trace with hash 846092710, now seen corresponding path program 1 times [2025-01-22 20:30:22,744 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:30:22,744 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1832400975] [2025-01-22 20:30:22,744 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:30:22,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:30:22,750 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 368 statements into 1 equivalence classes. [2025-01-22 20:30:22,797 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 368 of 368 statements. [2025-01-22 20:30:22,797 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:30:22,797 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:25,676 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18319 refuted. 0 times theorem prover too weak. 2665 trivial. 0 not checked. [2025-01-22 20:30:25,676 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:30:25,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1832400975] [2025-01-22 20:30:25,676 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1832400975] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:30:25,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [360920741] [2025-01-22 20:30:25,676 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:30:25,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:30:25,681 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 368 statements into 1 equivalence classes. [2025-01-22 20:30:25,733 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 368 of 368 statements. [2025-01-22 20:30:25,734 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:30:25,734 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:25,735 INFO L256 TraceCheckSpWp]: Trace formula consists of 1020 conjuncts, 181 conjuncts are in the unsatisfiable core [2025-01-22 20:30:25,738 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:30:26,075 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18318 refuted. 0 times theorem prover too weak. 2666 trivial. 0 not checked. [2025-01-22 20:30:26,076 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [360920741] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:30:26,076 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:30:26,076 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15] total 16 [2025-01-22 20:30:26,076 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:30:26,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 20:30:26,076 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:30:26,076 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:30:26,076 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:30:26,076 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:30:26,076 INFO L85 PathProgramCache]: Analyzing trace with hash 95961281, now seen corresponding path program 25 times [2025-01-22 20:30:26,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:30:26,076 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [157428473] [2025-01-22 20:30:26,076 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 20:30:26,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:30:26,082 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 375 statements into 1 equivalence classes. [2025-01-22 20:30:26,133 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 375 of 375 statements. [2025-01-22 20:30:26,133 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:30:26,133 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:29,011 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18319 refuted. 0 times theorem prover too weak. 2665 trivial. 0 not checked. [2025-01-22 20:30:29,011 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:30:29,011 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [157428473] [2025-01-22 20:30:29,011 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [157428473] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:30:29,011 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1537208244] [2025-01-22 20:30:29,012 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 20:30:29,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:30:29,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:30:29,013 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:30:29,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2025-01-22 20:30:29,046 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 375 statements into 1 equivalence classes. [2025-01-22 20:30:29,126 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 375 of 375 statements. [2025-01-22 20:30:29,126 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:30:29,126 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:29,131 INFO L256 TraceCheckSpWp]: Trace formula consists of 1038 conjuncts, 181 conjuncts are in the unsatisfiable core [2025-01-22 20:30:29,134 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:30:29,418 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18318 refuted. 0 times theorem prover too weak. 2666 trivial. 0 not checked. [2025-01-22 20:30:29,418 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:30:30,471 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18318 refuted. 0 times theorem prover too weak. 2666 trivial. 0 not checked. [2025-01-22 20:30:30,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1537208244] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:30:30,472 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:30:30,472 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15, 15] total 16 [2025-01-22 20:30:30,472 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1941864116] [2025-01-22 20:30:30,472 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:30:30,472 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2025-01-22 20:30:30,472 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:30:30,472 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2025-01-22 20:30:30,473 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2025-01-22 20:30:30,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:30:30,473 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:30:30,473 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 3.7058823529411766) internal successors, (63), 16 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:30:30,473 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:30,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:30,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:30:30,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:30:30,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:30,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:30:30,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:30,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:30:30,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:30:30,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:30:30,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:30:36,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:30:36,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:36,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:30:36,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:36,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:36,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:30:36,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:30:36,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:36,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:30:36,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:36,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:30:36,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:30:36,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:30:36,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:30:36,902 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Ended with exit code 0 [2025-01-22 20:30:37,094 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,SelfDestructingSolverStorable104,SelfDestructingSolverStorable105,SelfDestructingSolverStorable106,SelfDestructingSolverStorable103 [2025-01-22 20:30:37,095 INFO L396 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:30:37,095 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:30:37,095 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #24 [2025-01-22 20:30:37,095 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:30:37,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:30:37,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:30:37,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:30:37,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:30:37,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:30:37,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:30:37,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:30:37,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:30:37,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:30:37,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:30:37,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:30:37,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:30:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:30:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:30:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:30:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:30:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:30:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 20:30:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:30:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:30:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 20:30:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 20:30:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 20:30:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 20:30:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 20:30:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 20:30:37,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 20:30:37,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 20:30:37,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 20:30:37,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 20:30:37,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 20:30:37,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 20:30:37,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 20:30:37,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 20:30:37,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 20:30:37,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 20:30:37,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 20:30:37,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 20:30:37,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 20:30:37,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 20:30:37,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 20:30:37,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 20:30:37,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 20:30:37,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 20:30:37,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 20:30:37,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 20:30:37,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 20:30:37,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 20:30:37,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 20:30:37,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 20:30:37,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 20:30:37,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 20:30:37,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 20:30:37,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 20:30:37,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 20:30:37,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 20:30:37,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 20:30:37,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 20:30:37,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 20:30:37,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 20:30:37,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 20:30:37,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 20:30:37,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 20:30:37,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 20:30:37,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 20:30:37,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 20:30:37,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 20:30:37,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 20:30:37,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 20:30:37,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 20:30:37,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 20:30:37,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 20:30:37,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 20:30:37,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 20:30:37,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 20:30:37,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 20:30:37,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 20:30:37,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 20:30:37,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 20:30:37,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 20:30:37,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 20:30:37,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 20:30:37,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 20:30:37,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 20:30:37,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 20:30:37,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 20:30:37,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 20:30:37,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 20:30:37,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 20:30:37,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 20:30:37,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 20:30:37,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 20:30:37,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 20:30:37,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 20:30:37,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 20:30:37,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 20:30:37,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 20:30:37,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 20:30:37,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 20:30:37,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 20:30:37,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 20:30:37,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 20:30:37,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 20:30:37,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 20:30:37,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 20:30:37,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 20:30:37,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 20:30:37,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 20:30:37,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 20:30:37,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 20:30:37,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 20:30:37,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 20:30:37,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 20:30:37,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 20:30:37,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 20:30:37,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:30:37,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 20:30:37,153 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:30:37,154 INFO L85 PathProgramCache]: Analyzing trace with hash 529612603, now seen corresponding path program 1 times [2025-01-22 20:30:37,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:30:37,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1654580865] [2025-01-22 20:30:37,154 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:30:37,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:30:37,162 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 421 statements into 1 equivalence classes. [2025-01-22 20:30:37,221 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 421 of 421 statements. [2025-01-22 20:30:37,221 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:30:37,221 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:41,388 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24876 proven. 12585 refuted. 0 times theorem prover too weak. 3353 trivial. 0 not checked. [2025-01-22 20:30:41,388 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:30:41,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1654580865] [2025-01-22 20:30:41,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1654580865] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:30:41,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1217286507] [2025-01-22 20:30:41,388 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:30:41,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:30:41,394 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 421 statements into 1 equivalence classes. [2025-01-22 20:30:41,460 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 421 of 421 statements. [2025-01-22 20:30:41,460 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:30:41,460 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:41,463 INFO L256 TraceCheckSpWp]: Trace formula consists of 1163 conjuncts, 209 conjuncts are in the unsatisfiable core [2025-01-22 20:30:41,466 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:30:41,787 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24877 proven. 12583 refuted. 0 times theorem prover too weak. 3354 trivial. 0 not checked. [2025-01-22 20:30:41,787 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1217286507] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:30:41,787 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:30:41,788 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15] total 16 [2025-01-22 20:30:41,788 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:30:41,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-22 20:30:41,826 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:30:41,826 INFO L85 PathProgramCache]: Analyzing trace with hash -761923356, now seen corresponding path program 1 times [2025-01-22 20:30:41,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:30:41,826 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1944626496] [2025-01-22 20:30:41,826 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:30:41,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:30:41,834 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 422 statements into 1 equivalence classes. [2025-01-22 20:30:41,912 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 422 of 422 statements. [2025-01-22 20:30:41,912 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:30:41,912 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:46,214 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24876 proven. 12585 refuted. 0 times theorem prover too weak. 3353 trivial. 0 not checked. [2025-01-22 20:30:46,214 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:30:46,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1944626496] [2025-01-22 20:30:46,215 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1944626496] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:30:46,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [742222606] [2025-01-22 20:30:46,215 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:30:46,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:30:46,220 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 422 statements into 1 equivalence classes. [2025-01-22 20:30:46,286 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 422 of 422 statements. [2025-01-22 20:30:46,286 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:30:46,286 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:46,289 INFO L256 TraceCheckSpWp]: Trace formula consists of 1168 conjuncts, 210 conjuncts are in the unsatisfiable core [2025-01-22 20:30:46,292 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:30:46,612 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24877 proven. 12583 refuted. 0 times theorem prover too weak. 3354 trivial. 0 not checked. [2025-01-22 20:30:46,612 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [742222606] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:30:46,613 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:30:46,613 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15] total 16 [2025-01-22 20:30:46,613 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:30:46,613 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 20:30:46,613 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:30:46,613 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:30:46,613 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:30:46,613 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:30:46,613 INFO L85 PathProgramCache]: Analyzing trace with hash 1997213253, now seen corresponding path program 26 times [2025-01-22 20:30:46,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:30:46,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473033632] [2025-01-22 20:30:46,613 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 20:30:46,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:30:46,619 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 429 statements into 2 equivalence classes. [2025-01-22 20:30:46,677 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 429 of 429 statements. [2025-01-22 20:30:46,677 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 20:30:46,677 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:50,842 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24876 proven. 12585 refuted. 0 times theorem prover too weak. 3353 trivial. 0 not checked. [2025-01-22 20:30:50,843 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:30:50,843 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [473033632] [2025-01-22 20:30:50,843 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [473033632] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:30:50,843 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1368784158] [2025-01-22 20:30:50,843 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 20:30:50,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:30:50,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:30:50,845 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:30:50,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2025-01-22 20:30:50,888 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 429 statements into 2 equivalence classes. [2025-01-22 20:30:50,985 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 429 of 429 statements. [2025-01-22 20:30:50,985 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 20:30:50,985 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:30:50,990 INFO L256 TraceCheckSpWp]: Trace formula consists of 1186 conjuncts, 211 conjuncts are in the unsatisfiable core [2025-01-22 20:30:50,994 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:30:51,329 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24877 proven. 12583 refuted. 0 times theorem prover too weak. 3354 trivial. 0 not checked. [2025-01-22 20:30:51,329 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:30:52,539 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24877 proven. 12583 refuted. 0 times theorem prover too weak. 3354 trivial. 0 not checked. [2025-01-22 20:30:52,540 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1368784158] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:30:52,540 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:30:52,540 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17, 17] total 18 [2025-01-22 20:30:52,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839630718] [2025-01-22 20:30:52,540 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:30:52,540 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2025-01-22 20:30:52,540 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:30:52,541 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2025-01-22 20:30:52,541 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=141, Invalid=201, Unknown=0, NotChecked=0, Total=342 [2025-01-22 20:30:52,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:30:52,541 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:30:52,541 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 3.3684210526315788) internal successors, (64), 18 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:52,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:30:52,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:30:52,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:52,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:30:52,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:30:52,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:52,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:30:52,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:30:52,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:30:52,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:30:52,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:30:52,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:30:52,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:31:00,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:31:00,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:31:00,638 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Ended with exit code 0 [2025-01-22 20:31:00,832 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable110,SelfDestructingSolverStorable108,SelfDestructingSolverStorable109,29 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable107,SelfDestructingSolverStorable111 [2025-01-22 20:31:00,832 INFO L396 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:31:00,832 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:31:00,832 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #25 [2025-01-22 20:31:00,832 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:31:00,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:31:00,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:31:00,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:31:00,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:31:00,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:31:00,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:31:00,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:31:00,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:31:00,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:31:00,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:31:00,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:31:00,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:31:00,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:31:00,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:31:00,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:31:00,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:31:00,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:31:00,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:31:00,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:31:00,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:31:00,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:31:00,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:31:00,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:31:00,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:31:00,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:31:00,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:31:00,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:31:00,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:31:00,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:31:00,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:31:00,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:31:00,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:31:00,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:31:00,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:31:00,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:31:00,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:31:00,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:31:00,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 20:31:00,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:31:00,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:31:00,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 20:31:00,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 20:31:00,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 20:31:00,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 20:31:00,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 20:31:00,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 20:31:00,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 20:31:00,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 20:31:00,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 20:31:00,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 20:31:00,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 20:31:00,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 20:31:00,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 20:31:00,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 20:31:00,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 20:31:00,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 20:31:00,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 20:31:00,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 20:31:00,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 20:31:00,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 20:31:00,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 20:31:00,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 20:31:00,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 20:31:00,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 20:31:00,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 20:31:00,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 20:31:00,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 20:31:00,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 20:31:00,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 20:31:00,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 20:31:00,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 20:31:00,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 20:31:00,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 20:31:00,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 20:31:00,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 20:31:00,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 20:31:00,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 20:31:00,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 20:31:00,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 20:31:00,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 20:31:00,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 20:31:00,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 20:31:00,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 20:31:00,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 20:31:00,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 20:31:00,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 20:31:00,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 20:31:00,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 20:31:00,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 20:31:00,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 20:31:00,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 20:31:00,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 20:31:00,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 20:31:00,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 20:31:00,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 20:31:00,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 20:31:00,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 20:31:00,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 20:31:00,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 20:31:00,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 20:31:00,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 20:31:00,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 20:31:00,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 20:31:00,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 20:31:00,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 20:31:00,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 20:31:00,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 20:31:00,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 20:31:00,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 20:31:00,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 20:31:00,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 20:31:00,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 20:31:00,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 20:31:00,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 20:31:00,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 20:31:00,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 20:31:00,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 20:31:00,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 20:31:00,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 20:31:00,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 20:31:00,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 20:31:00,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 20:31:00,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 20:31:00,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 20:31:00,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 20:31:00,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 20:31:00,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 20:31:00,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 20:31:00,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 20:31:00,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 20:31:00,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 20:31:00,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 20:31:00,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 20:31:00,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 20:31:00,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 20:31:00,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 20:31:00,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:00,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 20:31:00,908 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:31:00,908 INFO L85 PathProgramCache]: Analyzing trace with hash -2144832465, now seen corresponding path program 1 times [2025-01-22 20:31:00,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:31:00,908 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [243231321] [2025-01-22 20:31:00,908 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:31:00,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:31:00,915 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 423 statements into 1 equivalence classes. [2025-01-22 20:31:00,978 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 423 of 423 statements. [2025-01-22 20:31:00,978 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:31:00,978 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 20:31:00,980 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 20:31:00,980 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 20:31:00,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 423 [2025-01-22 20:31:01,016 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:31:01,016 INFO L85 PathProgramCache]: Analyzing trace with hash -2065345260, now seen corresponding path program 1 times [2025-01-22 20:31:01,016 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:31:01,016 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [253340427] [2025-01-22 20:31:01,016 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:31:01,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:31:01,022 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 424 statements into 1 equivalence classes. [2025-01-22 20:31:01,086 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 424 of 424 statements. [2025-01-22 20:31:01,086 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:31:01,086 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:31:05,823 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24880 refuted. 0 times theorem prover too weak. 3371 trivial. 0 not checked. [2025-01-22 20:31:05,823 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:31:05,823 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [253340427] [2025-01-22 20:31:05,824 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [253340427] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:31:05,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1546101579] [2025-01-22 20:31:05,824 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:31:05,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:31:05,831 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 424 statements into 1 equivalence classes. [2025-01-22 20:31:05,903 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 424 of 424 statements. [2025-01-22 20:31:05,903 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:31:05,903 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:31:05,905 INFO L256 TraceCheckSpWp]: Trace formula consists of 1174 conjuncts, 209 conjuncts are in the unsatisfiable core [2025-01-22 20:31:05,908 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:31:06,256 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24879 refuted. 0 times theorem prover too weak. 3372 trivial. 0 not checked. [2025-01-22 20:31:06,256 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1546101579] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:31:06,256 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:31:06,256 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16] total 17 [2025-01-22 20:31:06,257 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:31:06,257 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 20:31:06,257 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:31:06,257 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:31:06,257 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:31:06,257 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:31:06,257 INFO L85 PathProgramCache]: Analyzing trace with hash -2115067705, now seen corresponding path program 27 times [2025-01-22 20:31:06,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:31:06,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1859728204] [2025-01-22 20:31:06,257 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 20:31:06,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:31:06,266 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 431 statements into 204 equivalence classes. [2025-01-22 20:31:06,320 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 204 check-sat command(s) and asserted 431 of 431 statements. [2025-01-22 20:31:06,320 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 204 check-sat command(s) [2025-01-22 20:31:06,320 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:31:10,349 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24880 refuted. 0 times theorem prover too weak. 3371 trivial. 0 not checked. [2025-01-22 20:31:10,350 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:31:10,350 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1859728204] [2025-01-22 20:31:10,350 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1859728204] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:31:10,350 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [332960735] [2025-01-22 20:31:10,350 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 20:31:10,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:31:10,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:31:10,352 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:31:10,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process [2025-01-22 20:31:10,390 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 431 statements into 204 equivalence classes. [2025-01-22 20:31:10,737 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 204 check-sat command(s) and asserted 431 of 431 statements. [2025-01-22 20:31:10,738 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 204 check-sat command(s) [2025-01-22 20:31:10,738 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:31:10,742 INFO L256 TraceCheckSpWp]: Trace formula consists of 1192 conjuncts, 209 conjuncts are in the unsatisfiable core [2025-01-22 20:31:10,745 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:31:11,063 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24879 refuted. 0 times theorem prover too weak. 3372 trivial. 0 not checked. [2025-01-22 20:31:11,063 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:31:12,209 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24879 refuted. 0 times theorem prover too weak. 3372 trivial. 0 not checked. [2025-01-22 20:31:12,209 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [332960735] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:31:12,210 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:31:12,210 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16, 16] total 17 [2025-01-22 20:31:12,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2071003307] [2025-01-22 20:31:12,210 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:31:12,210 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-22 20:31:12,210 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:31:12,211 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-22 20:31:12,211 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2025-01-22 20:31:12,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:31:12,211 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:31:12,211 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.6666666666666665) internal successors, (66), 17 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:31:12,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:31:12,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:31:12,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:31:12,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:31:12,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:31:12,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:31:12,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:31:12,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:31:12,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:31:12,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:31:12,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:31:12,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:31:12,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:31:12,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:31:21,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:31:21,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:31:21,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:31:21,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:31:21,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:31:21,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:31:21,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:31:21,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:31:21,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:31:21,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:31:21,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:31:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:31:21,359 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Ended with exit code 0 [2025-01-22 20:31:21,552 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,SelfDestructingSolverStorable115,SelfDestructingSolverStorable112,SelfDestructingSolverStorable113,SelfDestructingSolverStorable114 [2025-01-22 20:31:21,553 INFO L396 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:31:21,553 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:31:21,553 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #26 [2025-01-22 20:31:21,553 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:31:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:31:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:31:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:31:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:31:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:31:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:31:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:31:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:31:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:31:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:31:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:31:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:31:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:31:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:31:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:31:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:31:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:31:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:31:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:31:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:31:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:31:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:31:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:31:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:31:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:31:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:31:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:31:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:31:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:31:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:31:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:31:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:31:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:31:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:31:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:31:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:31:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:31:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:31:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:31:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:31:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:31:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:31:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:31:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:31:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:31:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:31:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:31:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:31:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:31:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:31:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:31:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:31:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:31:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:31:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:31:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:31:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:31:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:31:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:31:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:31:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:31:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:31:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:31:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:31:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:31:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:31:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:31:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:31:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:31:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:31:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:31:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:31:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 20:31:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:31:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:31:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 20:31:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 20:31:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 20:31:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 20:31:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 20:31:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 20:31:21,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 20:31:21,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 20:31:21,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 20:31:21,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 20:31:21,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 20:31:21,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 20:31:21,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 20:31:21,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 20:31:21,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 20:31:21,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 20:31:21,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 20:31:21,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 20:31:21,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 20:31:21,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 20:31:21,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 20:31:21,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 20:31:21,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 20:31:21,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 20:31:21,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 20:31:21,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 20:31:21,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 20:31:21,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 20:31:21,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 20:31:21,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 20:31:21,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 20:31:21,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 20:31:21,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 20:31:21,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 20:31:21,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 20:31:21,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 20:31:21,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 20:31:21,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 20:31:21,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 20:31:21,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 20:31:21,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 20:31:21,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 20:31:21,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 20:31:21,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 20:31:21,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 20:31:21,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 20:31:21,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 20:31:21,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 20:31:21,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 20:31:21,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 20:31:21,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 20:31:21,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 20:31:21,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 20:31:21,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 20:31:21,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 20:31:21,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 20:31:21,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 20:31:21,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 20:31:21,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 20:31:21,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 20:31:21,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 20:31:21,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 20:31:21,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 20:31:21,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 20:31:21,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 20:31:21,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 20:31:21,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 20:31:21,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 20:31:21,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 20:31:21,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 20:31:21,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 20:31:21,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 20:31:21,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 20:31:21,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:21,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 20:31:21,613 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:31:21,613 INFO L85 PathProgramCache]: Analyzing trace with hash -1345426632, now seen corresponding path program 1 times [2025-01-22 20:31:21,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:31:21,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1442205495] [2025-01-22 20:31:21,613 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:31:21,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:31:21,619 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 481 statements into 1 equivalence classes. [2025-01-22 20:31:21,696 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 481 of 481 statements. [2025-01-22 20:31:21,696 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:31:21,696 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:31:28,529 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33033 proven. 16632 refuted. 0 times theorem prover too weak. 4169 trivial. 0 not checked. [2025-01-22 20:31:28,529 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:31:28,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1442205495] [2025-01-22 20:31:28,529 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1442205495] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:31:28,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [238698375] [2025-01-22 20:31:28,529 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:31:28,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:31:28,535 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 481 statements into 1 equivalence classes. [2025-01-22 20:31:28,624 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 481 of 481 statements. [2025-01-22 20:31:28,624 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:31:28,624 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:31:28,627 INFO L256 TraceCheckSpWp]: Trace formula consists of 1328 conjuncts, 239 conjuncts are in the unsatisfiable core [2025-01-22 20:31:28,631 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:31:28,996 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33034 proven. 16630 refuted. 0 times theorem prover too weak. 4170 trivial. 0 not checked. [2025-01-22 20:31:28,997 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [238698375] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:31:28,997 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:31:28,997 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16] total 17 [2025-01-22 20:31:28,997 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:31:28,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-22 20:31:29,032 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:31:29,032 INFO L85 PathProgramCache]: Analyzing trace with hash 1241397163, now seen corresponding path program 1 times [2025-01-22 20:31:29,032 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:31:29,032 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1655340170] [2025-01-22 20:31:29,032 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:31:29,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:31:29,038 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 482 statements into 1 equivalence classes. [2025-01-22 20:31:29,142 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 482 of 482 statements. [2025-01-22 20:31:29,143 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:31:29,143 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:31:34,880 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33033 proven. 16632 refuted. 0 times theorem prover too weak. 4169 trivial. 0 not checked. [2025-01-22 20:31:34,880 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:31:34,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1655340170] [2025-01-22 20:31:34,880 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1655340170] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:31:34,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1657921050] [2025-01-22 20:31:34,880 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:31:34,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:31:34,886 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 482 statements into 1 equivalence classes. [2025-01-22 20:31:34,973 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 482 of 482 statements. [2025-01-22 20:31:34,973 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:31:34,973 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:31:34,976 INFO L256 TraceCheckSpWp]: Trace formula consists of 1333 conjuncts, 240 conjuncts are in the unsatisfiable core [2025-01-22 20:31:34,980 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:31:35,367 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33034 proven. 16630 refuted. 0 times theorem prover too weak. 4170 trivial. 0 not checked. [2025-01-22 20:31:35,367 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1657921050] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:31:35,367 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:31:35,367 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16] total 17 [2025-01-22 20:31:35,367 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:31:35,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-22 20:31:35,367 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:31:35,367 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:31:35,367 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:31:35,368 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:31:35,368 INFO L85 PathProgramCache]: Analyzing trace with hash 1761197712, now seen corresponding path program 28 times [2025-01-22 20:31:35,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:31:35,368 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [778007693] [2025-01-22 20:31:35,368 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 20:31:35,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:31:35,374 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 489 statements into 2 equivalence classes. [2025-01-22 20:31:35,455 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 489 of 489 statements. [2025-01-22 20:31:35,455 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 20:31:35,455 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:31:41,240 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33033 proven. 16632 refuted. 0 times theorem prover too weak. 4169 trivial. 0 not checked. [2025-01-22 20:31:41,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:31:41,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [778007693] [2025-01-22 20:31:41,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [778007693] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:31:41,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [401287381] [2025-01-22 20:31:41,241 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 20:31:41,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:31:41,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:31:41,242 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:31:41,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2025-01-22 20:31:41,283 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 489 statements into 2 equivalence classes. [2025-01-22 20:31:41,386 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 489 of 489 statements. [2025-01-22 20:31:41,386 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 20:31:41,386 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:31:41,392 INFO L256 TraceCheckSpWp]: Trace formula consists of 1351 conjuncts, 241 conjuncts are in the unsatisfiable core [2025-01-22 20:31:41,396 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:31:41,802 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33034 proven. 16630 refuted. 0 times theorem prover too weak. 4170 trivial. 0 not checked. [2025-01-22 20:31:41,802 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:31:43,170 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33034 proven. 16630 refuted. 0 times theorem prover too weak. 4170 trivial. 0 not checked. [2025-01-22 20:31:43,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [401287381] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:31:43,170 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:31:43,170 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18, 18] total 19 [2025-01-22 20:31:43,170 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268562881] [2025-01-22 20:31:43,170 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:31:43,171 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2025-01-22 20:31:43,171 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:31:43,171 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2025-01-22 20:31:43,171 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=158, Invalid=222, Unknown=0, NotChecked=0, Total=380 [2025-01-22 20:31:43,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:31:43,172 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:31:43,172 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 3.35) internal successors, (67), 19 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:31:43,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:31:43,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:31:43,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:31:43,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:31:43,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:31:43,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:31:43,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:31:43,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:31:43,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:31:43,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:31:55,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:31:55,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:31:55,469 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Ended with exit code 0 [2025-01-22 20:31:55,663 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable120,SelfDestructingSolverStorable119,SelfDestructingSolverStorable116,SelfDestructingSolverStorable117,SelfDestructingSolverStorable118,31 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:31:55,664 INFO L396 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:31:55,664 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:31:55,664 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #27 [2025-01-22 20:31:55,664 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:31:55,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:31:55,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:31:55,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:31:55,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:31:55,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:31:55,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:31:55,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:31:55,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:31:55,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:31:55,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:31:55,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:31:55,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:31:55,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:31:55,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:31:55,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:31:55,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:31:55,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:31:55,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:31:55,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:31:55,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:31:55,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:31:55,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:31:55,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:31:55,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:31:55,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:31:55,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:31:55,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:31:55,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:31:55,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:31:55,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:31:55,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:31:55,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:31:55,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:31:55,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:31:55,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:31:55,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:31:55,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:31:55,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:31:55,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:31:55,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:31:55,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:31:55,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:31:55,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:31:55,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:31:55,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:31:55,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:31:55,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:31:55,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:31:55,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:31:55,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:31:55,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:31:55,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:31:55,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:31:55,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:31:55,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:31:55,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:31:55,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:31:55,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:31:55,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:31:55,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:31:55,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:31:55,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:31:55,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:31:55,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:31:55,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:31:55,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:31:55,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:31:55,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:31:55,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:31:55,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:31:55,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:31:55,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:31:55,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:31:55,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:31:55,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:31:55,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:31:55,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:31:55,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:31:55,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:31:55,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:31:55,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:31:55,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:31:55,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:31:55,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:31:55,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:31:55,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:31:55,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:31:55,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:31:55,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:31:55,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:31:55,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:31:55,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:31:55,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:31:55,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:31:55,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:31:55,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:31:55,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:31:55,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:31:55,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:31:55,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:31:55,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:31:55,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:31:55,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:31:55,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:31:55,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:31:55,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 20:31:55,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:31:55,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:31:55,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 20:31:55,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 20:31:55,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 20:31:55,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 20:31:55,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 20:31:55,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 20:31:55,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 20:31:55,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 20:31:55,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 20:31:55,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 20:31:55,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 20:31:55,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 20:31:55,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 20:31:55,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 20:31:55,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 20:31:55,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 20:31:55,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 20:31:55,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 20:31:55,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 20:31:55,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 20:31:55,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 20:31:55,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 20:31:55,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 20:31:55,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 20:31:55,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 20:31:55,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 20:31:55,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 20:31:55,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 20:31:55,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 20:31:55,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 20:31:55,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 20:31:55,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 20:31:55,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 20:31:55,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 20:31:55,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 20:31:55,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 20:31:55,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 20:31:55,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 20:31:55,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 20:31:55,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 20:31:55,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 20:31:55,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 20:31:55,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 20:31:55,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 20:31:55,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 20:31:55,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 20:31:55,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 20:31:55,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 20:31:55,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 20:31:55,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 20:31:55,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 20:31:55,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 20:31:55,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 20:31:55,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 20:31:55,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 20:31:55,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 20:31:55,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 20:31:55,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 20:31:55,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 20:31:55,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 20:31:55,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 20:31:55,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 20:31:55,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 20:31:55,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 20:31:55,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 20:31:55,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 20:31:55,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 20:31:55,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 20:31:55,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 20:31:55,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 20:31:55,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 20:31:55,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 20:31:55,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 20:31:55,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 20:31:55,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 20:31:55,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 20:31:55,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 20:31:55,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 20:31:55,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 20:31:55,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 20:31:55,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 20:31:55,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 20:31:55,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 20:31:55,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 20:31:55,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 20:31:55,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 20:31:55,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 20:31:55,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 20:31:55,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 20:31:55,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 20:31:55,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 20:31:55,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 20:31:55,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 20:31:55,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 20:31:55,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 20:31:55,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 20:31:55,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 20:31:55,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 20:31:55,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 20:31:55,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 20:31:55,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 20:31:55,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 20:31:55,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 20:31:55,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 20:31:55,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 20:31:55,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 20:31:55,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 20:31:55,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 20:31:55,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 20:31:55,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 20:31:55,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 20:31:55,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 20:31:55,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 20:31:55,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 20:31:55,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 20:31:55,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 20:31:55,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 20:31:55,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 20:31:55,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 20:31:55,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 20:31:55,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 20:31:55,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 20:31:55,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 20:31:55,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 20:31:55,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 20:31:55,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 20:31:55,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:31:55,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-22 20:31:55,728 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:31:55,728 INFO L85 PathProgramCache]: Analyzing trace with hash -171443854, now seen corresponding path program 1 times [2025-01-22 20:31:55,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:31:55,728 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1261686373] [2025-01-22 20:31:55,728 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:31:55,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:31:55,734 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 483 statements into 1 equivalence classes. [2025-01-22 20:31:55,816 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 483 of 483 statements. [2025-01-22 20:31:55,816 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:31:55,816 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 20:31:55,818 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 20:31:55,818 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 20:31:55,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 483 [2025-01-22 20:31:55,853 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:31:55,853 INFO L85 PathProgramCache]: Analyzing trace with hash -1019845983, now seen corresponding path program 1 times [2025-01-22 20:31:55,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:31:55,853 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734480413] [2025-01-22 20:31:55,853 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:31:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:31:55,860 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 484 statements into 1 equivalence classes. [2025-01-22 20:31:55,943 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 484 of 484 statements. [2025-01-22 20:31:55,943 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:31:55,943 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:32:01,785 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33037 refuted. 0 times theorem prover too weak. 4189 trivial. 0 not checked. [2025-01-22 20:32:01,786 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:32:01,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1734480413] [2025-01-22 20:32:01,786 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1734480413] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:32:01,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [477905077] [2025-01-22 20:32:01,786 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:32:01,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:32:01,792 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 484 statements into 1 equivalence classes. [2025-01-22 20:32:01,883 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 484 of 484 statements. [2025-01-22 20:32:01,883 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:32:01,883 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:32:01,886 INFO L256 TraceCheckSpWp]: Trace formula consists of 1339 conjuncts, 239 conjuncts are in the unsatisfiable core [2025-01-22 20:32:01,889 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:32:02,248 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33036 refuted. 0 times theorem prover too weak. 4190 trivial. 0 not checked. [2025-01-22 20:32:02,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [477905077] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:32:02,248 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:32:02,248 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17] total 18 [2025-01-22 20:32:02,248 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:32:02,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-22 20:32:02,248 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:32:02,248 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:32:02,249 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:32:02,249 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:32:02,249 INFO L85 PathProgramCache]: Analyzing trace with hash -1292735918, now seen corresponding path program 29 times [2025-01-22 20:32:02,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:32:02,249 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1939279233] [2025-01-22 20:32:02,249 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 20:32:02,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:32:02,260 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 491 statements into 234 equivalence classes. [2025-01-22 20:32:02,348 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 234 check-sat command(s) and asserted 491 of 491 statements. [2025-01-22 20:32:02,348 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 234 check-sat command(s) [2025-01-22 20:32:02,348 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:32:08,108 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33036 refuted. 0 times theorem prover too weak. 4190 trivial. 0 not checked. [2025-01-22 20:32:08,108 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:32:08,108 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1939279233] [2025-01-22 20:32:08,109 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1939279233] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:32:08,109 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [840884659] [2025-01-22 20:32:08,109 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 20:32:08,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:32:08,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:32:08,110 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:32:08,111 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Waiting until timeout for monitored process [2025-01-22 20:32:08,151 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 491 statements into 234 equivalence classes. [2025-01-22 20:32:08,599 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 234 check-sat command(s) and asserted 491 of 491 statements. [2025-01-22 20:32:08,599 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 234 check-sat command(s) [2025-01-22 20:32:08,600 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:32:08,606 INFO L256 TraceCheckSpWp]: Trace formula consists of 1357 conjuncts, 239 conjuncts are in the unsatisfiable core [2025-01-22 20:32:08,611 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:32:08,968 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33036 refuted. 0 times theorem prover too weak. 4190 trivial. 0 not checked. [2025-01-22 20:32:08,968 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:32:10,306 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33036 refuted. 0 times theorem prover too weak. 4190 trivial. 0 not checked. [2025-01-22 20:32:10,307 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [840884659] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:32:10,307 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:32:10,307 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 17 [2025-01-22 20:32:10,307 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1007524505] [2025-01-22 20:32:10,307 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:32:10,307 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-22 20:32:10,307 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:32:10,308 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-22 20:32:10,308 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2025-01-22 20:32:10,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:32:10,308 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:32:10,308 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.5) internal successors, (63), 17 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:32:10,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:32:10,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:32:10,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:32:10,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:32:10,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:32:10,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:32:10,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:32:10,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:32:10,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:32:10,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:32:24,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:32:24,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:32:24,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:32:24,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:32:24,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:32:24,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:32:24,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:32:24,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:32:24,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:32:24,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:32:24,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:32:24,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:32:24,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:32:24,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:32:24,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:32:24,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:32:24,400 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Ended with exit code 0 [2025-01-22 20:32:24,593 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable121,32 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable122,SelfDestructingSolverStorable123,SelfDestructingSolverStorable124 [2025-01-22 20:32:24,594 INFO L396 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:32:24,594 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:32:24,594 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #28 [2025-01-22 20:32:24,594 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:32:24,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:32:24,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:32:24,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:32:24,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:32:24,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:32:24,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:32:24,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:32:24,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:32:24,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:32:24,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 20:32:24,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 20:32:24,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 20:32:24,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 20:32:24,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 20:32:24,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 20:32:24,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 20:32:24,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,606 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-22 20:32:24,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-22 20:32:24,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:32:24,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-22 20:32:24,650 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:32:24,650 INFO L85 PathProgramCache]: Analyzing trace with hash 971648580, now seen corresponding path program 1 times [2025-01-22 20:32:24,650 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:32:24,651 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1753722278] [2025-01-22 20:32:24,651 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:32:24,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:32:24,660 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 545 statements into 1 equivalence classes. [2025-01-22 20:32:24,758 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 545 of 545 statements. [2025-01-22 20:32:24,758 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:32:24,758 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:32:32,479 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43022 proven. 21579 refuted. 0 times theorem prover too weak. 5105 trivial. 0 not checked. [2025-01-22 20:32:32,479 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:32:32,479 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1753722278] [2025-01-22 20:32:32,479 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1753722278] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:32:32,479 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1807400192] [2025-01-22 20:32:32,479 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:32:32,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:32:32,486 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 545 statements into 1 equivalence classes. [2025-01-22 20:32:32,596 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 545 of 545 statements. [2025-01-22 20:32:32,597 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:32:32,597 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:32:32,601 INFO L256 TraceCheckSpWp]: Trace formula consists of 1504 conjuncts, 271 conjuncts are in the unsatisfiable core [2025-01-22 20:32:32,605 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:32:33,014 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43023 proven. 21577 refuted. 0 times theorem prover too weak. 5106 trivial. 0 not checked. [2025-01-22 20:32:33,014 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1807400192] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:32:33,014 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:32:33,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17] total 18 [2025-01-22 20:32:33,015 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:32:33,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 545 [2025-01-22 20:32:33,049 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:32:33,049 INFO L85 PathProgramCache]: Analyzing trace with hash 56279063, now seen corresponding path program 1 times [2025-01-22 20:32:33,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:32:33,049 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1301798403] [2025-01-22 20:32:33,049 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:32:33,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:32:33,056 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 546 statements into 1 equivalence classes. [2025-01-22 20:32:33,159 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 546 of 546 statements. [2025-01-22 20:32:33,160 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:32:33,160 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:32:41,229 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43022 proven. 21579 refuted. 0 times theorem prover too weak. 5105 trivial. 0 not checked. [2025-01-22 20:32:41,229 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:32:41,229 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1301798403] [2025-01-22 20:32:41,229 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1301798403] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:32:41,229 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1681593717] [2025-01-22 20:32:41,229 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:32:41,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:32:41,236 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 546 statements into 1 equivalence classes. [2025-01-22 20:32:41,345 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 546 of 546 statements. [2025-01-22 20:32:41,345 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:32:41,345 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:32:41,350 INFO L256 TraceCheckSpWp]: Trace formula consists of 1509 conjuncts, 272 conjuncts are in the unsatisfiable core [2025-01-22 20:32:41,354 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:32:41,764 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43023 proven. 21577 refuted. 0 times theorem prover too weak. 5106 trivial. 0 not checked. [2025-01-22 20:32:41,765 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1681593717] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:32:41,765 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:32:41,765 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17] total 18 [2025-01-22 20:32:41,765 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:32:41,765 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-22 20:32:41,765 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:32:41,765 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:32:41,765 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:32:41,765 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:32:41,765 INFO L85 PathProgramCache]: Analyzing trace with hash -644468512, now seen corresponding path program 30 times [2025-01-22 20:32:41,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:32:41,765 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [537289464] [2025-01-22 20:32:41,766 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 20:32:41,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:32:41,773 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 553 statements into 265 equivalence classes. [2025-01-22 20:32:41,848 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 265 check-sat command(s) and asserted 553 of 553 statements. [2025-01-22 20:32:41,848 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 265 check-sat command(s) [2025-01-22 20:32:41,848 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:32:49,871 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43022 proven. 21579 refuted. 0 times theorem prover too weak. 5105 trivial. 0 not checked. [2025-01-22 20:32:49,871 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:32:49,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [537289464] [2025-01-22 20:32:49,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [537289464] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:32:49,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2024786814] [2025-01-22 20:32:49,871 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 20:32:49,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:32:49,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:32:49,873 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:32:49,874 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process [2025-01-22 20:32:49,917 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 553 statements into 265 equivalence classes. [2025-01-22 20:32:50,371 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 265 check-sat command(s) and asserted 553 of 553 statements. [2025-01-22 20:32:50,371 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 265 check-sat command(s) [2025-01-22 20:32:50,371 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:32:50,379 INFO L256 TraceCheckSpWp]: Trace formula consists of 1527 conjuncts, 273 conjuncts are in the unsatisfiable core [2025-01-22 20:32:50,383 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:32:50,795 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43023 proven. 21577 refuted. 0 times theorem prover too weak. 5106 trivial. 0 not checked. [2025-01-22 20:32:50,795 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:32:52,397 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43023 proven. 21577 refuted. 0 times theorem prover too weak. 5106 trivial. 0 not checked. [2025-01-22 20:32:52,397 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2024786814] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:32:52,397 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:32:52,397 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19, 19] total 20 [2025-01-22 20:32:52,398 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508648519] [2025-01-22 20:32:52,398 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:32:52,398 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2025-01-22 20:32:52,398 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:32:52,399 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2025-01-22 20:32:52,399 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=176, Invalid=244, Unknown=0, NotChecked=0, Total=420 [2025-01-22 20:32:52,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:32:52,399 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:32:52,399 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 3.3333333333333335) internal successors, (70), 20 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:32:52,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:32:52,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:32:52,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:32:52,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:32:52,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:32:52,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:32:52,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:32:52,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:32:52,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:32:52,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:32:52,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:33:08,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:33:08,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:33:08,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:33:08,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:33:08,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:33:08,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:33:08,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:33:08,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:33:08,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:33:08,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:33:08,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:33:08,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-22 20:33:08,377 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Ended with exit code 0 [2025-01-22 20:33:08,570 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,SelfDestructingSolverStorable126,SelfDestructingSolverStorable127,SelfDestructingSolverStorable128,SelfDestructingSolverStorable129,SelfDestructingSolverStorable125 [2025-01-22 20:33:08,571 INFO L396 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:33:08,571 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:33:08,571 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #29 [2025-01-22 20:33:08,571 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:33:08,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:33:08,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:33:08,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:33:08,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:33:08,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:33:08,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:33:08,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:33:08,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:33:08,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:33:08,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:33:08,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:33:08,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:33:08,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:33:08,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:33:08,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:33:08,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:33:08,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:33:08,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:33:08,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:33:08,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:33:08,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:33:08,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:33:08,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:33:08,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:33:08,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:33:08,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:33:08,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:33:08,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:33:08,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:33:08,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:33:08,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:33:08,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:33:08,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:33:08,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:33:08,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:33:08,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:33:08,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 20:33:08,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:33:08,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:33:08,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 20:33:08,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 20:33:08,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 20:33:08,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 20:33:08,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 20:33:08,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 20:33:08,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 20:33:08,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 20:33:08,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 20:33:08,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 20:33:08,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 20:33:08,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 20:33:08,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 20:33:08,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 20:33:08,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 20:33:08,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 20:33:08,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 20:33:08,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 20:33:08,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 20:33:08,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 20:33:08,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 20:33:08,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 20:33:08,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 20:33:08,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 20:33:08,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 20:33:08,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 20:33:08,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 20:33:08,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 20:33:08,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 20:33:08,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 20:33:08,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 20:33:08,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 20:33:08,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 20:33:08,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 20:33:08,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 20:33:08,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 20:33:08,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 20:33:08,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 20:33:08,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 20:33:08,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 20:33:08,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 20:33:08,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 20:33:08,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 20:33:08,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 20:33:08,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 20:33:08,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 20:33:08,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 20:33:08,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 20:33:08,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 20:33:08,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 20:33:08,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 20:33:08,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 20:33:08,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 20:33:08,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 20:33:08,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 20:33:08,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 20:33:08,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 20:33:08,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 20:33:08,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 20:33:08,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 20:33:08,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 20:33:08,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 20:33:08,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 20:33:08,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 20:33:08,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 20:33:08,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 20:33:08,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 20:33:08,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 20:33:08,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 20:33:08,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 20:33:08,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 20:33:08,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 20:33:08,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 20:33:08,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 20:33:08,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 20:33:08,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 20:33:08,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 20:33:08,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 20:33:08,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 20:33:08,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 20:33:08,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 20:33:08,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 20:33:08,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 20:33:08,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 20:33:08,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 20:33:08,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 20:33:08,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 20:33:08,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 20:33:08,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 20:33:08,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 20:33:08,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 20:33:08,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 20:33:08,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 20:33:08,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 20:33:08,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 20:33:08,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 20:33:08,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 20:33:08,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 20:33:08,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 20:33:08,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 20:33:08,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 20:33:08,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 20:33:08,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 20:33:08,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 20:33:08,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 20:33:08,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 20:33:08,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 20:33:08,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 20:33:08,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 20:33:08,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 20:33:08,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 20:33:08,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 20:33:08,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 20:33:08,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 20:33:08,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 20:33:08,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 20:33:08,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 20:33:08,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 20:33:08,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 20:33:08,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 20:33:08,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 20:33:08,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 20:33:08,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 20:33:08,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 20:33:08,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 20:33:08,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 20:33:08,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-22 20:33:08,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-22 20:33:08,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-22 20:33:08,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-22 20:33:08,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-22 20:33:08,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-22 20:33:08,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-22 20:33:08,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-22 20:33:08,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-22 20:33:08,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-22 20:33:08,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-22 20:33:08,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-22 20:33:08,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-22 20:33:08,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-22 20:33:08,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-22 20:33:08,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-22 20:33:08,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-22 20:33:08,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-22 20:33:08,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-22 20:33:08,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-22 20:33:08,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-22 20:33:08,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-22 20:33:08,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-22 20:33:08,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-22 20:33:08,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-22 20:33:08,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-22 20:33:08,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-22 20:33:08,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-22 20:33:08,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-22 20:33:08,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-22 20:33:08,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-22 20:33:08,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-22 20:33:08,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:08,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-22 20:33:08,638 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:33:08,638 INFO L85 PathProgramCache]: Analyzing trace with hash 1744595076, now seen corresponding path program 1 times [2025-01-22 20:33:08,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:33:08,638 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1885500827] [2025-01-22 20:33:08,638 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:33:08,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:33:08,645 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 547 statements into 1 equivalence classes. [2025-01-22 20:33:08,752 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 547 of 547 statements. [2025-01-22 20:33:08,753 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:33:08,753 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 20:33:08,755 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 20:33:08,755 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 20:33:08,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-22 20:33:08,790 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:33:08,790 INFO L85 PathProgramCache]: Analyzing trace with hash -1752187117, now seen corresponding path program 1 times [2025-01-22 20:33:08,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:33:08,791 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [557047350] [2025-01-22 20:33:08,791 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:33:08,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:33:08,798 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 548 statements into 1 equivalence classes. [2025-01-22 20:33:08,908 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 548 of 548 statements. [2025-01-22 20:33:08,908 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:33:08,908 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:33:16,765 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43026 refuted. 0 times theorem prover too weak. 5127 trivial. 0 not checked. [2025-01-22 20:33:16,765 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:33:16,765 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [557047350] [2025-01-22 20:33:16,765 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [557047350] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:33:16,765 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1584692904] [2025-01-22 20:33:16,765 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:33:16,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:33:16,772 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 548 statements into 1 equivalence classes. [2025-01-22 20:33:16,890 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 548 of 548 statements. [2025-01-22 20:33:16,890 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:33:16,890 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:33:16,894 INFO L256 TraceCheckSpWp]: Trace formula consists of 1515 conjuncts, 271 conjuncts are in the unsatisfiable core [2025-01-22 20:33:16,898 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:33:17,304 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43025 refuted. 0 times theorem prover too weak. 5128 trivial. 0 not checked. [2025-01-22 20:33:17,304 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1584692904] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:33:17,304 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:33:17,305 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18] total 19 [2025-01-22 20:33:17,305 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:33:17,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-22 20:33:17,305 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:33:17,305 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:33:17,305 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:33:17,305 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:33:17,305 INFO L85 PathProgramCache]: Analyzing trace with hash 1849395362, now seen corresponding path program 31 times [2025-01-22 20:33:17,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:33:17,305 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1690817002] [2025-01-22 20:33:17,305 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 20:33:17,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:33:17,312 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 555 statements into 1 equivalence classes. [2025-01-22 20:33:17,422 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 555 of 555 statements. [2025-01-22 20:33:17,423 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:33:17,423 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:33:25,158 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43026 refuted. 0 times theorem prover too weak. 5127 trivial. 0 not checked. [2025-01-22 20:33:25,158 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:33:25,158 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1690817002] [2025-01-22 20:33:25,158 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1690817002] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:33:25,158 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [370216354] [2025-01-22 20:33:25,158 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 20:33:25,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:33:25,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:33:25,160 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:33:25,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process [2025-01-22 20:33:25,204 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 555 statements into 1 equivalence classes. [2025-01-22 20:33:25,322 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 555 of 555 statements. [2025-01-22 20:33:25,322 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:33:25,322 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:33:25,328 INFO L256 TraceCheckSpWp]: Trace formula consists of 1533 conjuncts, 271 conjuncts are in the unsatisfiable core [2025-01-22 20:33:25,333 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:33:25,738 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43025 refuted. 0 times theorem prover too weak. 5128 trivial. 0 not checked. [2025-01-22 20:33:25,738 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:33:27,381 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43025 refuted. 0 times theorem prover too weak. 5128 trivial. 0 not checked. [2025-01-22 20:33:27,381 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [370216354] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:33:27,381 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:33:27,381 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18, 18] total 19 [2025-01-22 20:33:27,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [87218613] [2025-01-22 20:33:27,381 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:33:27,382 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2025-01-22 20:33:27,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:33:27,382 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2025-01-22 20:33:27,383 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=190, Invalid=190, Unknown=0, NotChecked=0, Total=380 [2025-01-22 20:33:27,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:33:27,383 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:33:27,383 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 3.6) internal successors, (72), 19 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:33:27,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2025-01-22 20:33:27,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:33:47,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:33:47,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-22 20:33:47,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:33:47,260 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Ended with exit code 0 [2025-01-22 20:33:47,454 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable130,SelfDestructingSolverStorable131,SelfDestructingSolverStorable132,34 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable133 [2025-01-22 20:33:47,454 INFO L396 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:33:47,454 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:33:47,455 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #30 [2025-01-22 20:33:47,455 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:33:47,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:33:47,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:33:47,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:33:47,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:33:47,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:33:47,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:33:47,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:33:47,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:33:47,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:33:47,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:33:47,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:33:47,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:33:47,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:33:47,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:33:47,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,460 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:33:47,460 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:33:47,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,462 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,462 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,462 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,462 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,462 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,462 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,462 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,462 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,462 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,462 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,462 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,462 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,462 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,462 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,462 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 20:33:47,462 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,463 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 20:33:47,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 20:33:47,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 20:33:47,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 20:33:47,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 20:33:47,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 20:33:47,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 20:33:47,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 20:33:47,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 20:33:47,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 20:33:47,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 20:33:47,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 20:33:47,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 20:33:47,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 20:33:47,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 20:33:47,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 20:33:47,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 20:33:47,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 20:33:47,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 20:33:47,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 20:33:47,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-22 20:33:47,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-22 20:33:47,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-22 20:33:47,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-22 20:33:47,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-22 20:33:47,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-22 20:33:47,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-22 20:33:47,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-22 20:33:47,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-22 20:33:47,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-22 20:33:47,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-22 20:33:47,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-22 20:33:47,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-22 20:33:47,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-22 20:33:47,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-22 20:33:47,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-22 20:33:47,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-22 20:33:47,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-22 20:33:47,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 548 [2025-01-22 20:33:47,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-22 20:33:47,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-22 20:33:47,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 554 [2025-01-22 20:33:47,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-22 20:33:47,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-22 20:33:47,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 560 [2025-01-22 20:33:47,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-22 20:33:47,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-22 20:33:47,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2025-01-22 20:33:47,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-22 20:33:47,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-22 20:33:47,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2025-01-22 20:33:47,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-22 20:33:47,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-22 20:33:47,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 578 [2025-01-22 20:33:47,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-22 20:33:47,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-22 20:33:47,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-22 20:33:47,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-22 20:33:47,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2025-01-22 20:33:47,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-22 20:33:47,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-22 20:33:47,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-22 20:33:47,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-22 20:33:47,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-22 20:33:47,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2025-01-22 20:33:47,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-22 20:33:47,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-22 20:33:47,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-22 20:33:47,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-22 20:33:47,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-22 20:33:47,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:33:47,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-22 20:33:47,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:33:47,529 INFO L85 PathProgramCache]: Analyzing trace with hash -1508404187, now seen corresponding path program 1 times [2025-01-22 20:33:47,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:33:47,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633437247] [2025-01-22 20:33:47,529 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:33:47,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:33:47,543 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 613 statements into 1 equivalence classes. [2025-01-22 20:33:47,676 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 613 of 613 statements. [2025-01-22 20:33:47,677 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:33:47,677 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:33:58,803 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55095 proven. 27550 refuted. 0 times theorem prover too weak. 6169 trivial. 0 not checked. [2025-01-22 20:33:58,803 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:33:58,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1633437247] [2025-01-22 20:33:58,803 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1633437247] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:33:58,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1320416190] [2025-01-22 20:33:58,803 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:33:58,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:33:58,811 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 613 statements into 1 equivalence classes. [2025-01-22 20:33:58,949 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 613 of 613 statements. [2025-01-22 20:33:58,949 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:33:58,949 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:33:58,954 INFO L256 TraceCheckSpWp]: Trace formula consists of 1691 conjuncts, 305 conjuncts are in the unsatisfiable core [2025-01-22 20:33:58,958 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:33:59,421 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55096 proven. 27548 refuted. 0 times theorem prover too weak. 6170 trivial. 0 not checked. [2025-01-22 20:33:59,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1320416190] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:33:59,421 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:33:59,421 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18] total 19 [2025-01-22 20:33:59,421 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:33:59,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-22 20:33:59,455 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:33:59,456 INFO L85 PathProgramCache]: Analyzing trace with hash 484048494, now seen corresponding path program 1 times [2025-01-22 20:33:59,456 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:33:59,456 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1996690] [2025-01-22 20:33:59,456 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:33:59,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:33:59,464 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 614 statements into 1 equivalence classes. [2025-01-22 20:33:59,596 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 614 of 614 statements. [2025-01-22 20:33:59,596 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:33:59,596 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:34:10,484 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55095 proven. 27550 refuted. 0 times theorem prover too weak. 6169 trivial. 0 not checked. [2025-01-22 20:34:10,484 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:34:10,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1996690] [2025-01-22 20:34:10,484 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1996690] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:34:10,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1672794725] [2025-01-22 20:34:10,484 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:34:10,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:34:10,492 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 614 statements into 1 equivalence classes. [2025-01-22 20:34:10,629 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 614 of 614 statements. [2025-01-22 20:34:10,629 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:34:10,629 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:34:10,633 INFO L256 TraceCheckSpWp]: Trace formula consists of 1696 conjuncts, 306 conjuncts are in the unsatisfiable core [2025-01-22 20:34:10,638 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:34:11,100 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55096 proven. 27548 refuted. 0 times theorem prover too weak. 6170 trivial. 0 not checked. [2025-01-22 20:34:11,100 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1672794725] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:34:11,100 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:34:11,100 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18] total 19 [2025-01-22 20:34:11,100 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:34:11,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 618 [2025-01-22 20:34:11,100 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:34:11,100 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:34:11,100 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:34:11,101 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:34:11,101 INFO L85 PathProgramCache]: Analyzing trace with hash -232017675, now seen corresponding path program 32 times [2025-01-22 20:34:11,101 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:34:11,101 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197734780] [2025-01-22 20:34:11,101 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 20:34:11,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:34:11,109 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 621 statements into 2 equivalence classes. [2025-01-22 20:34:11,243 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 621 of 621 statements. [2025-01-22 20:34:11,243 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 20:34:11,243 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:34:22,456 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55095 proven. 27550 refuted. 0 times theorem prover too weak. 6169 trivial. 0 not checked. [2025-01-22 20:34:22,456 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:34:22,456 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [197734780] [2025-01-22 20:34:22,456 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [197734780] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:34:22,456 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [944183905] [2025-01-22 20:34:22,456 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 20:34:22,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:34:22,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:34:22,458 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:34:22,459 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Waiting until timeout for monitored process [2025-01-22 20:34:22,507 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 621 statements into 2 equivalence classes. [2025-01-22 20:34:22,641 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 621 of 621 statements. [2025-01-22 20:34:22,642 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 20:34:22,642 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:34:22,650 INFO L256 TraceCheckSpWp]: Trace formula consists of 1714 conjuncts, 307 conjuncts are in the unsatisfiable core [2025-01-22 20:34:22,655 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:34:23,120 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55096 proven. 27548 refuted. 0 times theorem prover too weak. 6170 trivial. 0 not checked. [2025-01-22 20:34:23,120 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:34:25,000 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55096 proven. 27548 refuted. 0 times theorem prover too weak. 6170 trivial. 0 not checked. [2025-01-22 20:34:25,000 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [944183905] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:34:25,000 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:34:25,001 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 20, 20] total 21 [2025-01-22 20:34:25,001 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [39898403] [2025-01-22 20:34:25,001 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:34:25,001 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2025-01-22 20:34:25,001 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:34:25,002 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2025-01-22 20:34:25,002 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=267, Unknown=0, NotChecked=0, Total=462 [2025-01-22 20:34:25,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:34:25,002 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:34:25,002 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 3.3181818181818183) internal successors, (73), 21 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:34:25,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:34:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:34:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:34:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:34:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:34:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:34:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:34:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:34:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:34:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:34:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2025-01-22 20:34:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:34:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:34:47,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-22 20:34:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:34:47,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2025-01-22 20:34:47,635 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Ended with exit code 0 [2025-01-22 20:34:47,829 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable137,SelfDestructingSolverStorable138,35 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable134,SelfDestructingSolverStorable135,SelfDestructingSolverStorable136 [2025-01-22 20:34:47,829 INFO L396 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:34:47,829 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:34:47,830 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #31 [2025-01-22 20:34:47,830 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:34:47,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:34:47,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:34:47,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:34:47,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:34:47,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:34:47,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:34:47,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:34:47,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:34:47,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:34:47,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:34:47,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:34:47,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:34:47,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:34:47,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,833 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:34:47,833 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:34:47,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:34:47,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 20:34:47,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,837 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 20:34:47,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 20:34:47,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 20:34:47,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 20:34:47,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 20:34:47,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 20:34:47,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-22 20:34:47,843 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-22 20:34:47,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 548 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 554 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 560 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 578 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-22 20:34:47,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-22 20:34:47,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-22 20:34:47,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2025-01-22 20:34:47,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-22 20:34:47,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-22 20:34:47,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-22 20:34:47,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-22 20:34:47,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-22 20:34:47,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2025-01-22 20:34:47,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-22 20:34:47,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-22 20:34:47,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-22 20:34:47,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-22 20:34:47,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-22 20:34:47,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-22 20:34:47,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:34:47,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 614 [2025-01-22 20:34:47,890 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:34:47,890 INFO L85 PathProgramCache]: Analyzing trace with hash 2120539435, now seen corresponding path program 1 times [2025-01-22 20:34:47,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:34:47,890 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [142568199] [2025-01-22 20:34:47,890 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:34:47,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:34:47,898 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 615 statements into 1 equivalence classes. [2025-01-22 20:34:48,035 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 615 of 615 statements. [2025-01-22 20:34:48,036 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:34:48,036 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-22 20:34:48,039 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2025-01-22 20:34:48,039 INFO L180 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2025-01-22 20:34:48,039 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 615 [2025-01-22 20:34:48,073 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:34:48,074 INFO L85 PathProgramCache]: Analyzing trace with hash 1312147120, now seen corresponding path program 1 times [2025-01-22 20:34:48,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:34:48,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1943985377] [2025-01-22 20:34:48,074 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:34:48,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:34:48,082 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 616 statements into 1 equivalence classes. [2025-01-22 20:34:48,240 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 616 of 616 statements. [2025-01-22 20:34:48,241 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:34:48,241 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:35:00,239 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55099 refuted. 0 times theorem prover too weak. 6193 trivial. 0 not checked. [2025-01-22 20:35:00,239 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:35:00,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1943985377] [2025-01-22 20:35:00,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1943985377] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:35:00,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1560055335] [2025-01-22 20:35:00,240 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:35:00,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:35:00,248 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 616 statements into 1 equivalence classes. [2025-01-22 20:35:00,396 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 616 of 616 statements. [2025-01-22 20:35:00,396 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:35:00,396 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:35:00,401 INFO L256 TraceCheckSpWp]: Trace formula consists of 1702 conjuncts, 305 conjuncts are in the unsatisfiable core [2025-01-22 20:35:00,408 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:35:00,873 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55098 refuted. 0 times theorem prover too weak. 6194 trivial. 0 not checked. [2025-01-22 20:35:00,874 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1560055335] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:35:00,874 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:35:00,874 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19] total 20 [2025-01-22 20:35:00,874 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:35:00,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 620 [2025-01-22 20:35:00,874 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:35:00,874 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:35:00,874 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:35:00,874 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:35:00,874 INFO L85 PathProgramCache]: Analyzing trace with hash -1217308809, now seen corresponding path program 33 times [2025-01-22 20:35:00,874 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:35:00,875 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [343578110] [2025-01-22 20:35:00,875 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 20:35:00,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:35:00,883 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 623 statements into 300 equivalence classes. [2025-01-22 20:35:00,959 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 300 check-sat command(s) and asserted 623 of 623 statements. [2025-01-22 20:35:00,959 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 300 check-sat command(s) [2025-01-22 20:35:00,959 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:35:12,232 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55099 refuted. 0 times theorem prover too weak. 6193 trivial. 0 not checked. [2025-01-22 20:35:12,232 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:35:12,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [343578110] [2025-01-22 20:35:12,232 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [343578110] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:35:12,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1979047585] [2025-01-22 20:35:12,232 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 20:35:12,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:35:12,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:35:12,235 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:35:12,236 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process [2025-01-22 20:35:12,282 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 623 statements into 300 equivalence classes. [2025-01-22 20:35:13,138 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 300 check-sat command(s) and asserted 623 of 623 statements. [2025-01-22 20:35:13,138 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 300 check-sat command(s) [2025-01-22 20:35:13,138 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:35:13,145 INFO L256 TraceCheckSpWp]: Trace formula consists of 1720 conjuncts, 305 conjuncts are in the unsatisfiable core [2025-01-22 20:35:13,150 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:35:13,606 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55098 refuted. 0 times theorem prover too weak. 6194 trivial. 0 not checked. [2025-01-22 20:35:13,606 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:35:15,480 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55098 refuted. 0 times theorem prover too weak. 6194 trivial. 0 not checked. [2025-01-22 20:35:15,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1979047585] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:35:15,480 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:35:15,480 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19, 19] total 20 [2025-01-22 20:35:15,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2132207592] [2025-01-22 20:35:15,480 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:35:15,481 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2025-01-22 20:35:15,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:35:15,481 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2025-01-22 20:35:15,481 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=210, Invalid=210, Unknown=0, NotChecked=0, Total=420 [2025-01-22 20:35:15,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:35:15,482 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:35:15,482 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 3.5714285714285716) internal successors, (75), 20 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:35:15,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:35:15,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:35:15,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:35:15,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:35:15,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:35:15,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2025-01-22 20:35:15,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:35:15,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2025-01-22 20:35:15,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:35:42,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2025-01-22 20:35:42,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:35:42,238 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Ended with exit code 0 [2025-01-22 20:35:42,431 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable140,SelfDestructingSolverStorable141,SelfDestructingSolverStorable142,36 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable139 [2025-01-22 20:35:42,431 INFO L396 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 20:35:42,431 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 20:35:42,432 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #32 [2025-01-22 20:35:42,432 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 20:35:42,432 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 20:35:42,432 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,432 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 20:35:42,432 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,432 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 20:35:42,432 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,432 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 20:35:42,432 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,432 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 20:35:42,432 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,432 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 20:35:42,432 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,432 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 20:35:42,432 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,432 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 20:35:42,432 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,432 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 20:35:42,432 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,433 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 20:35:42,433 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 20:35:42,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 20:35:42,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 20:35:42,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 20:35:42,437 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,437 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 20:35:42,438 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,438 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 20:35:42,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 20:35:42,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 20:35:42,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 20:35:42,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 20:35:42,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 20:35:42,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 20:35:42,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 20:35:42,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 20:35:42,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 20:35:42,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 20:35:42,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 20:35:42,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 20:35:42,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 20:35:42,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 20:35:42,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 20:35:42,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 20:35:42,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 20:35:42,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 20:35:42,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 20:35:42,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 20:35:42,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 20:35:42,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 20:35:42,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 20:35:42,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 20:35:42,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 20:35:42,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 20:35:42,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 20:35:42,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 20:35:42,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 20:35:42,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 20:35:42,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 20:35:42,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 20:35:42,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 20:35:42,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 20:35:42,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 20:35:42,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 20:35:42,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 20:35:42,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 20:35:42,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 20:35:42,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 20:35:42,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 20:35:42,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 20:35:42,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 20:35:42,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 20:35:42,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 20:35:42,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 20:35:42,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 20:35:42,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 20:35:42,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 20:35:42,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 20:35:42,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 20:35:42,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 20:35:42,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 20:35:42,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 20:35:42,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 20:35:42,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 20:35:42,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 20:35:42,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 20:35:42,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 20:35:42,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 20:35:42,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 20:35:42,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 20:35:42,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 20:35:42,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-22 20:35:42,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-22 20:35:42,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 548 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 554 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 560 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 578 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-22 20:35:42,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 614 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 618 [2025-01-22 20:35:42,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 620 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 624 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 626 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 630 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 632 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 636 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 638 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 642 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 644 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 648 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 650 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 654 [2025-01-22 20:35:42,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 656 [2025-01-22 20:35:42,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-22 20:35:42,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 660 [2025-01-22 20:35:42,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 662 [2025-01-22 20:35:42,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-22 20:35:42,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 666 [2025-01-22 20:35:42,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 668 [2025-01-22 20:35:42,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-22 20:35:42,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 672 [2025-01-22 20:35:42,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 674 [2025-01-22 20:35:42,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-22 20:35:42,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 678 [2025-01-22 20:35:42,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 680 [2025-01-22 20:35:42,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-22 20:35:42,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 20:35:42,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 684 [2025-01-22 20:35:42,500 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:35:42,500 INFO L85 PathProgramCache]: Analyzing trace with hash -1720436465, now seen corresponding path program 1 times [2025-01-22 20:35:42,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:35:42,500 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1686972665] [2025-01-22 20:35:42,500 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:35:42,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:35:42,509 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 685 statements into 1 equivalence classes. [2025-01-22 20:35:42,895 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 685 of 685 statements. [2025-01-22 20:35:42,895 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:35:42,895 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:35:58,023 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69520 proven. 34677 refuted. 0 times theorem prover too weak. 7369 trivial. 0 not checked. [2025-01-22 20:35:58,023 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:35:58,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1686972665] [2025-01-22 20:35:58,023 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1686972665] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:35:58,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1307896732] [2025-01-22 20:35:58,024 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:35:58,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:35:58,032 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 685 statements into 1 equivalence classes. [2025-01-22 20:35:58,207 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 685 of 685 statements. [2025-01-22 20:35:58,208 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:35:58,208 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:35:58,214 INFO L256 TraceCheckSpWp]: Trace formula consists of 1889 conjuncts, 341 conjuncts are in the unsatisfiable core [2025-01-22 20:35:58,219 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:35:58,734 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69521 proven. 34675 refuted. 0 times theorem prover too weak. 7370 trivial. 0 not checked. [2025-01-22 20:35:58,735 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1307896732] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:35:58,735 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:35:58,735 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19] total 20 [2025-01-22 20:35:58,735 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:35:58,735 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-22 20:35:58,778 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:35:58,778 INFO L85 PathProgramCache]: Analyzing trace with hash -1793991068, now seen corresponding path program 1 times [2025-01-22 20:35:58,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 20:35:58,778 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1874964288] [2025-01-22 20:35:58,778 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:35:58,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:35:58,787 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 686 statements into 1 equivalence classes. [2025-01-22 20:35:58,953 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 686 of 686 statements. [2025-01-22 20:35:58,953 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:35:58,953 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:36:13,846 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69520 proven. 34677 refuted. 0 times theorem prover too weak. 7369 trivial. 0 not checked. [2025-01-22 20:36:13,846 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 20:36:13,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1874964288] [2025-01-22 20:36:13,846 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1874964288] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:36:13,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [77128340] [2025-01-22 20:36:13,847 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 20:36:13,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:36:13,855 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 686 statements into 1 equivalence classes. [2025-01-22 20:36:14,036 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 686 of 686 statements. [2025-01-22 20:36:14,036 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 20:36:14,036 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:36:14,043 INFO L256 TraceCheckSpWp]: Trace formula consists of 1894 conjuncts, 342 conjuncts are in the unsatisfiable core [2025-01-22 20:36:14,049 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:36:14,577 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69521 proven. 34675 refuted. 0 times theorem prover too weak. 7370 trivial. 0 not checked. [2025-01-22 20:36:14,577 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [77128340] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:36:14,577 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 20:36:14,577 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19] total 20 [2025-01-22 20:36:14,577 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 20:36:14,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 690 [2025-01-22 20:36:14,577 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 20:36:14,577 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 20:36:14,578 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 20:36:14,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 20:36:14,578 INFO L85 PathProgramCache]: Analyzing trace with hash -1349018865, now seen corresponding path program 34 times [2025-01-22 20:36:14,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 20:36:14,578 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [367262110] [2025-01-22 20:36:14,578 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 20:36:14,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 20:36:14,592 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 693 statements into 2 equivalence classes. [2025-01-22 20:36:14,776 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 693 of 693 statements. [2025-01-22 20:36:14,777 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 20:36:14,777 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:36:29,991 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69520 proven. 34677 refuted. 0 times theorem prover too weak. 7369 trivial. 0 not checked. [2025-01-22 20:36:29,991 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 20:36:29,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [367262110] [2025-01-22 20:36:29,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [367262110] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 20:36:29,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [506935026] [2025-01-22 20:36:29,991 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 20:36:29,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 20:36:29,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 20:36:29,993 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 20:36:29,994 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2025-01-22 20:36:30,045 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 693 statements into 2 equivalence classes. [2025-01-22 20:36:30,194 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 693 of 693 statements. [2025-01-22 20:36:30,194 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 20:36:30,194 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 20:36:30,204 INFO L256 TraceCheckSpWp]: Trace formula consists of 1912 conjuncts, 343 conjuncts are in the unsatisfiable core [2025-01-22 20:36:30,209 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 20:36:30,738 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69521 proven. 34675 refuted. 0 times theorem prover too weak. 7370 trivial. 0 not checked. [2025-01-22 20:36:30,738 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 20:36:32,919 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69521 proven. 34675 refuted. 0 times theorem prover too weak. 7370 trivial. 0 not checked. [2025-01-22 20:36:32,919 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [506935026] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 20:36:32,919 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 20:36:32,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 21, 21] total 22 [2025-01-22 20:36:32,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1793766331] [2025-01-22 20:36:32,919 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 20:36:32,920 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2025-01-22 20:36:32,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 20:36:32,920 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2025-01-22 20:36:32,920 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=215, Invalid=291, Unknown=0, NotChecked=0, Total=506 [2025-01-22 20:36:32,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 20:36:32,920 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 20:36:32,921 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 3.3043478260869565) internal successors, (76), 22 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 20:36:32,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.