/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -s ../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.commutativity.condition.synthesis NECESSARY_AND_SUFFICIENT -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-ext/28_buggy_simple_loop1_vf.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.conditional-comm-aee53f6 [2024-11-15 21:34:45,242 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-15 21:34:45,296 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf [2024-11-15 21:34:45,303 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-15 21:34:45,303 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-15 21:34:45,321 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-15 21:34:45,322 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-15 21:34:45,322 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-15 21:34:45,323 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-15 21:34:45,323 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-15 21:34:45,324 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-15 21:34:45,324 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-15 21:34:45,324 INFO L153 SettingsManager]: * Use SBE=true [2024-11-15 21:34:45,324 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-15 21:34:45,325 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-15 21:34:45,325 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-15 21:34:45,325 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-15 21:34:45,325 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-15 21:34:45,325 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-15 21:34:45,325 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-15 21:34:45,325 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-15 21:34:45,325 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-15 21:34:45,325 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-15 21:34:45,325 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-15 21:34:45,325 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-15 21:34:45,325 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-15 21:34:45,326 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-15 21:34:45,326 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-15 21:34:45,326 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-15 21:34:45,326 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 21:34:45,326 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-15 21:34:45,326 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-15 21:34:45,326 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-15 21:34:45,326 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-15 21:34:45,326 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-15 21:34:45,326 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-15 21:34:45,326 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-15 21:34:45,327 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-15 21:34:45,327 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-15 21:34:45,327 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> NECESSARY_AND_SUFFICIENT [2024-11-15 21:34:45,549 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-15 21:34:45,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-15 21:34:45,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-15 21:34:45,558 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-15 21:34:45,558 INFO L274 PluginConnector]: CDTParser initialized [2024-11-15 21:34:45,559 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-ext/28_buggy_simple_loop1_vf.i [2024-11-15 21:34:46,757 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-15 21:34:47,014 INFO L384 CDTParser]: Found 1 translation units. [2024-11-15 21:34:47,015 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/trunk/examples/svcomp/pthread-ext/28_buggy_simple_loop1_vf.i [2024-11-15 21:34:47,030 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/07d18bb19/d32d99c2737847fc9d8d97aaabe42a32/FLAGce1a2b039 [2024-11-15 21:34:47,332 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/07d18bb19/d32d99c2737847fc9d8d97aaabe42a32 [2024-11-15 21:34:47,333 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-15 21:34:47,335 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-15 21:34:47,336 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-15 21:34:47,336 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-15 21:34:47,339 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-15 21:34:47,339 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:34:47" (1/1) ... [2024-11-15 21:34:47,340 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c972df9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:34:47, skipping insertion in model container [2024-11-15 21:34:47,340 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:34:47" (1/1) ... [2024-11-15 21:34:47,366 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-15 21:34:47,627 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/pthread-ext/28_buggy_simple_loop1_vf.i[30287,30300] [2024-11-15 21:34:47,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 21:34:47,638 INFO L200 MainTranslator]: Completed pre-run [2024-11-15 21:34:47,667 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/pthread-ext/28_buggy_simple_loop1_vf.i[30287,30300] [2024-11-15 21:34:47,669 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 21:34:47,691 INFO L204 MainTranslator]: Completed translation [2024-11-15 21:34:47,692 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:34:47 WrapperNode [2024-11-15 21:34:47,692 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-15 21:34:47,693 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-15 21:34:47,693 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-15 21:34:47,693 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-15 21:34:47,697 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:34:47" (1/1) ... [2024-11-15 21:34:47,704 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:34:47" (1/1) ... [2024-11-15 21:34:47,713 INFO L138 Inliner]: procedures = 166, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 18 [2024-11-15 21:34:47,713 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-15 21:34:47,714 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-15 21:34:47,714 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-15 21:34:47,714 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-15 21:34:47,718 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:34:47" (1/1) ... [2024-11-15 21:34:47,718 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:34:47" (1/1) ... [2024-11-15 21:34:47,719 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:34:47" (1/1) ... [2024-11-15 21:34:47,719 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:34:47" (1/1) ... [2024-11-15 21:34:47,725 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:34:47" (1/1) ... [2024-11-15 21:34:47,727 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:34:47" (1/1) ... [2024-11-15 21:34:47,728 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:34:47" (1/1) ... [2024-11-15 21:34:47,728 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:34:47" (1/1) ... [2024-11-15 21:34:47,729 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-15 21:34:47,730 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-15 21:34:47,730 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-15 21:34:47,730 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-15 21:34:47,730 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:34:47" (1/1) ... [2024-11-15 21:34:47,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 21:34:47,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:34:47,755 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-15 21:34:47,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-15 21:34:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2024-11-15 21:34:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2024-11-15 21:34:47,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-15 21:34:47,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-15 21:34:47,778 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-15 21:34:47,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-15 21:34:47,779 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-15 21:34:47,858 INFO L238 CfgBuilder]: Building ICFG [2024-11-15 21:34:47,859 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-15 21:34:47,949 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-15 21:34:47,950 INFO L287 CfgBuilder]: Performing block encoding [2024-11-15 21:34:47,956 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-15 21:34:47,956 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-15 21:34:47,956 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:34:47 BoogieIcfgContainer [2024-11-15 21:34:47,956 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-15 21:34:47,958 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-15 21:34:47,958 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-15 21:34:47,962 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-15 21:34:47,962 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 09:34:47" (1/3) ... [2024-11-15 21:34:47,962 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@476df51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 09:34:47, skipping insertion in model container [2024-11-15 21:34:47,962 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:34:47" (2/3) ... [2024-11-15 21:34:47,963 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@476df51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 09:34:47, skipping insertion in model container [2024-11-15 21:34:47,963 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:34:47" (3/3) ... [2024-11-15 21:34:47,964 INFO L112 eAbstractionObserver]: Analyzing ICFG 28_buggy_simple_loop1_vf.i [2024-11-15 21:34:47,974 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-15 21:34:47,975 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG 28_buggy_simple_loop1_vf.i that has 2 procedures, 56 locations, 1 initial locations, 4 loop locations, and 1 error locations. [2024-11-15 21:34:47,976 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-15 21:34:48,027 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-15 21:34:48,070 INFO L126 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 21:34:48,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-15 21:34:48,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:34:48,073 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-11-15 21:34:48,074 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-11-15 21:34:48,136 INFO L181 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-15 21:34:48,149 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread1of1ForFork0 ======== [2024-11-15 21:34:48,156 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;@10f4c096, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 21:34:48,156 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-15 21:34:48,427 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:34:48,427 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:34:48,427 INFO L132 ounterexampleChecker]: Examining path program with hash -23677120, occurence #1 [2024-11-15 21:34:48,427 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:34:48,427 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:34:48,430 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:34:48,431 INFO L85 PathProgramCache]: Analyzing trace with hash 1367024453, now seen corresponding path program 1 times [2024-11-15 21:34:48,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:34:48,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [687118441] [2024-11-15 21:34:48,436 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:34:48,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:34:48,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:34:48,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 21:34:48,651 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:34:48,652 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [687118441] [2024-11-15 21:34:48,653 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [687118441] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 21:34:48,653 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 21:34:48,653 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-15 21:34:48,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [84898558] [2024-11-15 21:34:48,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 21:34:48,657 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-15 21:34:48,657 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:34:48,673 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-15 21:34:48,674 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-15 21:34:48,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:34:48,675 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:34:48,676 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:34:48,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:34:48,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:34:48,742 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-15 21:34:48,742 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:34:48,742 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:34:48,742 INFO L132 ounterexampleChecker]: Examining path program with hash 895393709, occurence #1 [2024-11-15 21:34:48,743 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:34:48,743 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:34:48,743 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:34:48,743 INFO L85 PathProgramCache]: Analyzing trace with hash -316396697, now seen corresponding path program 1 times [2024-11-15 21:34:48,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:34:48,743 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1227221005] [2024-11-15 21:34:48,743 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:34:48,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:34:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:34:48,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 21:34:48,893 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:34:48,893 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1227221005] [2024-11-15 21:34:48,893 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1227221005] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 21:34:48,893 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 21:34:48,893 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-15 21:34:48,893 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144640170] [2024-11-15 21:34:48,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 21:34:48,894 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-15 21:34:48,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:34:48,894 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-15 21:34:48,895 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-15 21:34:48,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:34:48,895 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:34:48,895 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 6 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:34:48,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:34:48,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:34:49,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:34:49,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 21:34:49,007 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-15 21:34:49,008 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:34:49,008 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:34:49,008 INFO L132 ounterexampleChecker]: Examining path program with hash 1422557943, occurence #1 [2024-11-15 21:34:49,008 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:34:49,008 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:34:49,008 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:34:49,009 INFO L85 PathProgramCache]: Analyzing trace with hash -1707019174, now seen corresponding path program 1 times [2024-11-15 21:34:49,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:34:49,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [723371578] [2024-11-15 21:34:49,009 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:34:49,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:34:49,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:34:49,109 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-15 21:34:49,109 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:34:49,109 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [723371578] [2024-11-15 21:34:49,109 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [723371578] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:34:49,109 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1932048651] [2024-11-15 21:34:49,109 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:34:49,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:34:49,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:34:49,111 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:34:49,113 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-15 21:34:49,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:34:49,168 INFO L256 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-15 21:34:49,171 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:34:49,224 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-15 21:34:49,224 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 21:34:49,288 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-15 21:34:49,288 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1932048651] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 21:34:49,288 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 21:34:49,288 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 9 [2024-11-15 21:34:49,288 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1389772632] [2024-11-15 21:34:49,288 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 21:34:49,289 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-15 21:34:49,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:34:49,289 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-15 21:34:49,291 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-11-15 21:34:49,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:34:49,292 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:34:49,292 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.11111111111111) internal successors, (73), 9 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:34:49,292 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:34:49,292 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 21:34:49,292 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:34:49,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:34:49,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:34:49,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-15 21:34:49,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-15 21:34:49,703 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:34:49,703 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:34:49,703 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:34:49,704 INFO L132 ounterexampleChecker]: Examining path program with hash -1477434713, occurence #1 [2024-11-15 21:34:49,704 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:34:49,704 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:34:49,704 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:34:49,704 INFO L85 PathProgramCache]: Analyzing trace with hash 1231428778, now seen corresponding path program 1 times [2024-11-15 21:34:49,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:34:49,704 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [278554107] [2024-11-15 21:34:49,704 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:34:49,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:34:49,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:34:50,926 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 21:34:50,926 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:34:50,926 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [278554107] [2024-11-15 21:34:50,926 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [278554107] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:34:50,926 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1302120052] [2024-11-15 21:34:50,927 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:34:50,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:34:50,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:34:50,930 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:34:50,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-15 21:34:50,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:34:50,994 INFO L256 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-15 21:34:50,996 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:34:51,734 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 21:34:51,734 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 21:34:53,155 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-15 21:34:53,156 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1302120052] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 21:34:53,156 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 21:34:53,156 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19, 16] total 49 [2024-11-15 21:34:53,156 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [680097390] [2024-11-15 21:34:53,156 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 21:34:53,156 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2024-11-15 21:34:53,157 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:34:53,157 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2024-11-15 21:34:53,158 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=422, Invalid=1930, Unknown=0, NotChecked=0, Total=2352 [2024-11-15 21:34:53,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:34:53,158 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:34:53,158 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 2.510204081632653) internal successors, (123), 49 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:34:53,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:34:53,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:34:53,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-11-15 21:34:53,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:34:56,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-15 21:35:11,876 WARN L286 SmtUtils]: Spent 14.26s on a formula simplification. DAG size of input: 66 DAG size of output: 53 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:35:29,241 WARN L286 SmtUtils]: Spent 15.78s on a formula simplification. DAG size of input: 58 DAG size of output: 54 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:35:35,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:35:35,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:35:35,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:35:35,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 21:35:35,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-15 21:35:35,318 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:35:35,319 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:35:35,319 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:35:35,319 INFO L132 ounterexampleChecker]: Examining path program with hash -1477434713, occurence #2 [2024-11-15 21:35:35,319 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 21:35:35,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 21:35:35,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:35,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 21:35:35,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:35,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 21:35:35,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:35,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 21:35:35,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:35,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 21:35:35,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:35,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 21:35:35,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:35,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 21:35:35,321 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 21:35:35,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 21:35:35,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:35,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 21:35:35,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:35,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 21:35:35,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:35,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 21:35:35,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:35,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 21:35:35,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:35,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 21:35:35,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:35,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 21:35:35,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:35,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 21:35:35,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:35,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 21:35:35,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:35,321 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 21:35:35,321 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:35:35,322 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:35:35,322 INFO L85 PathProgramCache]: Analyzing trace with hash 1044287972, now seen corresponding path program 2 times [2024-11-15 21:35:35,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:35:35,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1879910397] [2024-11-15 21:35:35,322 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:35:35,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:35:35,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:35:36,227 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 21:35:36,227 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:35:36,227 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1879910397] [2024-11-15 21:35:36,227 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1879910397] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:35:36,227 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1865610053] [2024-11-15 21:35:36,227 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 21:35:36,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:35:36,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:35:36,229 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:35:36,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-15 21:35:36,287 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 21:35:36,288 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 21:35:36,289 INFO L256 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-15 21:35:36,291 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:35:36,954 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 21:35:36,954 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 21:35:38,606 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 21:35:38,606 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1865610053] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 21:35:38,606 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 21:35:38,606 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 24, 21] total 54 [2024-11-15 21:35:38,606 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1710731940] [2024-11-15 21:35:38,606 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 21:35:38,607 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2024-11-15 21:35:38,607 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:35:38,607 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2024-11-15 21:35:38,609 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=546, Invalid=2316, Unknown=0, NotChecked=0, Total=2862 [2024-11-15 21:35:38,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:35:38,609 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:35:38,610 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 54 states have (on average 2.5) internal successors, (135), 54 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:35:38,610 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:35:38,610 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:35:38,610 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:35:38,610 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 21:35:38,610 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:35:45,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:35:45,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:35:45,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:35:45,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-11-15 21:35:45,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:35:45,567 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-15 21:35:45,755 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:35:45,756 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:35:45,756 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:35:45,756 INFO L132 ounterexampleChecker]: Examining path program with hash -331459464, occurence #1 [2024-11-15 21:35:45,756 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:35:45,756 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:35:45,756 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:35:45,757 INFO L85 PathProgramCache]: Analyzing trace with hash 1621640149, now seen corresponding path program 3 times [2024-11-15 21:35:45,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:35:45,757 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1212450424] [2024-11-15 21:35:45,757 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:35:45,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:35:45,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:35:46,874 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 381 proven. 117 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-15 21:35:46,874 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:35:46,874 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1212450424] [2024-11-15 21:35:46,875 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1212450424] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:35:46,875 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [78672565] [2024-11-15 21:35:46,875 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 21:35:46,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:35:46,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:35:46,878 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:35:46,879 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-15 21:35:46,958 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2024-11-15 21:35:46,958 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 21:35:46,959 INFO L256 TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-15 21:35:46,961 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:35:47,207 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 340 proven. 22 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-11-15 21:35:47,208 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 21:35:47,525 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 340 proven. 22 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-11-15 21:35:47,526 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [78672565] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 21:35:47,526 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 21:35:47,526 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 13, 13] total 38 [2024-11-15 21:35:47,526 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413672003] [2024-11-15 21:35:47,526 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 21:35:47,526 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2024-11-15 21:35:47,526 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:35:47,527 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2024-11-15 21:35:47,527 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=129, Invalid=1277, Unknown=0, NotChecked=0, Total=1406 [2024-11-15 21:35:47,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:35:47,528 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:35:47,528 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 4.105263157894737) internal successors, (156), 38 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:35:47,528 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:35:47,528 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:35:47,528 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:35:47,528 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-11-15 21:35:47,528 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:35:47,528 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:35:49,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:35:49,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:35:49,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:35:49,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-11-15 21:35:49,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:35:49,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-11-15 21:35:49,621 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-15 21:35:49,811 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:35:49,812 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:35:49,812 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:35:49,812 INFO L132 ounterexampleChecker]: Examining path program with hash -331459464, occurence #2 [2024-11-15 21:35:49,812 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 21:35:49,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 21:35:49,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 21:35:49,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 21:35:49,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 21:35:49,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 21:35:49,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 21:35:49,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 21:35:49,813 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 21:35:49,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 21:35:49,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 21:35:49,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 21:35:49,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 21:35:49,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 21:35:49,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 21:35:49,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 21:35:49,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 21:35:49,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 21:35:49,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 21:35:49,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 21:35:49,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 21:35:49,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 21:35:49,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 21:35:49,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 21:35:49,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 21:35:49,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 21:35:49,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 21:35:49,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 21:35:49,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 21:35:49,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 21:35:49,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 21:35:49,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 21:35:49,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 21:35:49,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 21:35:49,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 21:35:49,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 21:35:49,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 21:35:49,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 21:35:49,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 21:35:49,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 21:35:49,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 21:35:49,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 21:35:49,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 21:35:49,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 21:35:49,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 21:35:49,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 21:35:49,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 21:35:49,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 21:35:49,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 21:35:49,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 21:35:49,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:35:49,817 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 21:35:49,817 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:35:49,817 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:35:49,817 INFO L85 PathProgramCache]: Analyzing trace with hash 1282380321, now seen corresponding path program 4 times [2024-11-15 21:35:49,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:35:49,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [694564653] [2024-11-15 21:35:49,817 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:35:49,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:35:49,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:35:50,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2023 backedges. 1007 proven. 276 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-11-15 21:35:50,752 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:35:50,752 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [694564653] [2024-11-15 21:35:50,752 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [694564653] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:35:50,752 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [439055279] [2024-11-15 21:35:50,752 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 21:35:50,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:35:50,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:35:50,755 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:35:50,756 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-15 21:35:50,835 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 21:35:50,835 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 21:35:50,840 INFO L256 TraceCheckSpWp]: Trace formula consists of 365 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-15 21:35:50,844 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:35:51,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2023 backedges. 927 proven. 201 refuted. 0 times theorem prover too weak. 895 trivial. 0 not checked. [2024-11-15 21:35:51,548 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 21:35:52,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2023 backedges. 931 proven. 197 refuted. 0 times theorem prover too weak. 895 trivial. 0 not checked. [2024-11-15 21:35:52,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [439055279] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 21:35:52,345 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 21:35:52,346 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 23, 21] total 60 [2024-11-15 21:35:52,346 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876535610] [2024-11-15 21:35:52,346 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 21:35:52,346 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 60 states [2024-11-15 21:35:52,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:35:52,347 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 60 interpolants. [2024-11-15 21:35:52,348 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=188, Invalid=3352, Unknown=0, NotChecked=0, Total=3540 [2024-11-15 21:35:52,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:35:52,348 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:35:52,348 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 60 states, 60 states have (on average 3.6) internal successors, (216), 60 states have internal predecessors, (216), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:35:52,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:35:52,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:35:52,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:35:52,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-11-15 21:35:52,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:35:52,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-11-15 21:35:52,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:37:10,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-15 21:37:38,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-15 21:37:46,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-15 21:37:54,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-15 21:37:56,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-15 21:37:58,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-15 21:38:07,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:38:07,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:38:07,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:38:07,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-11-15 21:38:07,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:38:07,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-11-15 21:38:07,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 173 states. [2024-11-15 21:38:07,076 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 [2024-11-15 21:38:07,263 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:38:07,263 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:38:07,263 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:38:07,264 INFO L132 ounterexampleChecker]: Examining path program with hash -331459464, occurence #3 [2024-11-15 21:38:07,264 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 21:38:07,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 21:38:07,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 21:38:07,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 21:38:07,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 21:38:07,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 21:38:07,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 21:38:07,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 21:38:07,265 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 21:38:07,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 21:38:07,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 21:38:07,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 21:38:07,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 21:38:07,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 21:38:07,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 21:38:07,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 21:38:07,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 21:38:07,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 21:38:07,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 21:38:07,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 21:38:07,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 21:38:07,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 21:38:07,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 21:38:07,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 21:38:07,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 21:38:07,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 21:38:07,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 21:38:07,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 21:38:07,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 21:38:07,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,267 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 21:38:07,267 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,267 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 21:38:07,267 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,267 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 21:38:07,267 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,267 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 21:38:07,267 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,267 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 21:38:07,267 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,267 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 21:38:07,267 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,267 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 21:38:07,267 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,267 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 21:38:07,267 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,267 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 21:38:07,267 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,267 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 21:38:07,268 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,268 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 21:38:07,268 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,268 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 21:38:07,268 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,268 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 21:38:07,268 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,268 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 21:38:07,268 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,268 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 21:38:07,268 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,268 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 21:38:07,268 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,268 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 21:38:07,268 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,268 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-15 21:38:07,268 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,268 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-15 21:38:07,269 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,269 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 21:38:07,269 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,269 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-15 21:38:07,269 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,269 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-15 21:38:07,269 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,269 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-15 21:38:07,269 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,269 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 21:38:07,269 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,269 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 21:38:07,269 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,269 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-15 21:38:07,269 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,269 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 21:38:07,269 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,269 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 21:38:07,270 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,270 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-15 21:38:07,270 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,270 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 21:38:07,270 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,270 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-15 21:38:07,270 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,270 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-15 21:38:07,270 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,270 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 21:38:07,270 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,270 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-15 21:38:07,270 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,270 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 309 [2024-11-15 21:38:07,270 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,270 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-15 21:38:07,270 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,270 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2024-11-15 21:38:07,271 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,271 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-11-15 21:38:07,271 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,271 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 329 [2024-11-15 21:38:07,271 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,271 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 333 [2024-11-15 21:38:07,271 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,271 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-11-15 21:38:07,271 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,271 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2024-11-15 21:38:07,271 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,271 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-11-15 21:38:07,271 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,271 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-11-15 21:38:07,271 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,271 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-11-15 21:38:07,271 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:38:07,271 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 21:38:07,271 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:38:07,272 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:38:07,272 INFO L85 PathProgramCache]: Analyzing trace with hash -1358814065, now seen corresponding path program 5 times [2024-11-15 21:38:07,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:38:07,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883839056] [2024-11-15 21:38:07,272 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:38:07,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:38:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:38:08,126 INFO L134 CoverageAnalysis]: Checked inductivity of 6641 backedges. 3393 proven. 1421 refuted. 0 times theorem prover too weak. 1827 trivial. 0 not checked. [2024-11-15 21:38:08,127 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:38:08,127 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [883839056] [2024-11-15 21:38:08,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [883839056] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:38:08,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1807384513] [2024-11-15 21:38:08,128 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 21:38:08,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:38:08,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:38:08,130 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:38:08,131 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-15 21:38:08,391 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 7 check-sat command(s) [2024-11-15 21:38:08,392 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 21:38:08,393 INFO L256 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 46 conjuncts are in the unsatisfiable core [2024-11-15 21:38:08,396 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:38:08,992 INFO L134 CoverageAnalysis]: Checked inductivity of 6641 backedges. 3008 proven. 199 refuted. 0 times theorem prover too weak. 3434 trivial. 0 not checked. [2024-11-15 21:38:08,992 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 21:38:09,832 INFO L134 CoverageAnalysis]: Checked inductivity of 6641 backedges. 3008 proven. 199 refuted. 0 times theorem prover too weak. 3434 trivial. 0 not checked. [2024-11-15 21:38:09,832 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1807384513] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 21:38:09,832 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 21:38:09,832 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 25, 25] total 52 [2024-11-15 21:38:09,832 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [339281978] [2024-11-15 21:38:09,832 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 21:38:09,833 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 52 states [2024-11-15 21:38:09,833 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:38:09,834 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2024-11-15 21:38:09,834 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=120, Invalid=2532, Unknown=0, NotChecked=0, Total=2652 [2024-11-15 21:38:09,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:38:09,834 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:38:09,834 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 52 states, 52 states have (on average 4.153846153846154) internal successors, (216), 52 states have internal predecessors, (216), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:38:09,834 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:38:09,834 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:38:09,834 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:38:09,835 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-11-15 21:38:09,835 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:38:09,835 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-11-15 21:38:09,835 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 173 states. [2024-11-15 21:38:09,835 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:38:23,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-15 21:39:07,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-15 21:39:10,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-15 21:39:22,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-15 21:39:24,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-15 21:39:26,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-15 21:39:42,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:39:42,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:39:42,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:39:42,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-11-15 21:39:42,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:39:42,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-11-15 21:39:42,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 269 states. [2024-11-15 21:39:42,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 199 states. [2024-11-15 21:39:42,373 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-15 21:39:42,561 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:39:42,562 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:39:42,562 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:39:42,562 INFO L132 ounterexampleChecker]: Examining path program with hash -331459464, occurence #4 [2024-11-15 21:39:42,562 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 21:39:42,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 21:39:42,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 21:39:42,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 21:39:42,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 21:39:42,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 21:39:42,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 21:39:42,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 21:39:42,563 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 21:39:42,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 21:39:42,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 21:39:42,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 21:39:42,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 21:39:42,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 21:39:42,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 21:39:42,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 21:39:42,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 21:39:42,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 21:39:42,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 21:39:42,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 21:39:42,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 21:39:42,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 21:39:42,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 21:39:42,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 21:39:42,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 21:39:42,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 21:39:42,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 21:39:42,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 21:39:42,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 21:39:42,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 21:39:42,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 21:39:42,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 21:39:42,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 21:39:42,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 21:39:42,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 21:39:42,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 21:39:42,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 21:39:42,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 21:39:42,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 21:39:42,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 21:39:42,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 21:39:42,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 21:39:42,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 21:39:42,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 21:39:42,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 21:39:42,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 21:39:42,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 21:39:42,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 21:39:42,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 21:39:42,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 21:39:42,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 21:39:42,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 21:39:42,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-15 21:39:42,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 21:39:42,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 21:39:42,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-15 21:39:42,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 21:39:42,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-15 21:39:42,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 281 [2024-11-15 21:39:42,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-15 21:39:42,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-15 21:39:42,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-15 21:39:42,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-15 21:39:42,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-15 21:39:42,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-15 21:39:42,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 317 [2024-11-15 21:39:42,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-15 21:39:42,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-11-15 21:39:42,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 333 [2024-11-15 21:39:42,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-11-15 21:39:42,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-11-15 21:39:42,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-11-15 21:39:42,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2024-11-15 21:39:42,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2024-11-15 21:39:42,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 365 [2024-11-15 21:39:42,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2024-11-15 21:39:42,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 375 [2024-11-15 21:39:42,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2024-11-15 21:39:42,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2024-11-15 21:39:42,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2024-11-15 21:39:42,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2024-11-15 21:39:42,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 401 [2024-11-15 21:39:42,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2024-11-15 21:39:42,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 411 [2024-11-15 21:39:42,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2024-11-15 21:39:42,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2024-11-15 21:39:42,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2024-11-15 21:39:42,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2024-11-15 21:39:42,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 437 [2024-11-15 21:39:42,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2024-11-15 21:39:42,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 447 [2024-11-15 21:39:42,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2024-11-15 21:39:42,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2024-11-15 21:39:42,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2024-11-15 21:39:42,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2024-11-15 21:39:42,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 473 [2024-11-15 21:39:42,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2024-11-15 21:39:42,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 483 [2024-11-15 21:39:42,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2024-11-15 21:39:42,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2024-11-15 21:39:42,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2024-11-15 21:39:42,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2024-11-15 21:39:42,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 509 [2024-11-15 21:39:42,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 513 [2024-11-15 21:39:42,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2024-11-15 21:39:42,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 525 [2024-11-15 21:39:42,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2024-11-15 21:39:42,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2024-11-15 21:39:42,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2024-11-15 21:39:42,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2024-11-15 21:39:42,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2024-11-15 21:39:42,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 557 [2024-11-15 21:39:42,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 561 [2024-11-15 21:39:42,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2024-11-15 21:39:42,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 573 [2024-11-15 21:39:42,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 578 [2024-11-15 21:39:42,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 583 [2024-11-15 21:39:42,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2024-11-15 21:39:42,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 593 [2024-11-15 21:39:42,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 597 [2024-11-15 21:39:42,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2024-11-15 21:39:42,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:42,573 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 21:39:42,573 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:39:42,574 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:39:42,574 INFO L85 PathProgramCache]: Analyzing trace with hash 446211429, now seen corresponding path program 6 times [2024-11-15 21:39:42,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:39:42,574 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [445107198] [2024-11-15 21:39:42,574 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:39:42,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:39:43,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:39:46,279 INFO L134 CoverageAnalysis]: Checked inductivity of 21630 backedges. 4769 proven. 398 refuted. 0 times theorem prover too weak. 16463 trivial. 0 not checked. [2024-11-15 21:39:46,280 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:39:46,280 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [445107198] [2024-11-15 21:39:46,280 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [445107198] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:39:46,280 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1538839820] [2024-11-15 21:39:46,280 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-15 21:39:46,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:39:46,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:39:46,282 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:39:46,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-15 21:39:46,381 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 11 check-sat command(s) [2024-11-15 21:39:46,382 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 21:39:46,383 INFO L256 TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-15 21:39:46,387 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:39:46,587 INFO L134 CoverageAnalysis]: Checked inductivity of 21630 backedges. 3339 proven. 3 refuted. 0 times theorem prover too weak. 18288 trivial. 0 not checked. [2024-11-15 21:39:46,588 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 21:39:46,789 INFO L134 CoverageAnalysis]: Checked inductivity of 21630 backedges. 3339 proven. 3 refuted. 0 times theorem prover too weak. 18288 trivial. 0 not checked. [2024-11-15 21:39:46,790 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1538839820] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 21:39:46,790 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 21:39:46,790 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 9, 9] total 44 [2024-11-15 21:39:46,790 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76194275] [2024-11-15 21:39:46,790 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 21:39:46,791 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2024-11-15 21:39:46,791 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:39:46,791 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2024-11-15 21:39:46,792 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=1752, Unknown=0, NotChecked=0, Total=1892 [2024-11-15 21:39:46,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:39:46,792 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:39:46,792 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 44 states have (on average 3.75) internal successors, (165), 44 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:39:46,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:39:46,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:39:46,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:39:46,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-11-15 21:39:46,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:39:46,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-11-15 21:39:46,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 269 states. [2024-11-15 21:39:46,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 199 states. [2024-11-15 21:39:46,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:39:49,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:39:49,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:39:49,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:39:49,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 21:39:49,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:39:49,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-11-15 21:39:49,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 269 states. [2024-11-15 21:39:49,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 199 states. [2024-11-15 21:39:49,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-11-15 21:39:49,428 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-15 21:39:49,616 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:39:49,617 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:39:49,617 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:39:49,617 INFO L132 ounterexampleChecker]: Examining path program with hash -331459464, occurence #5 [2024-11-15 21:39:49,617 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 21:39:49,617 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 21:39:49,617 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,617 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 21:39:49,617 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,617 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 21:39:49,618 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,618 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 21:39:49,618 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,618 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 21:39:49,618 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,618 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 21:39:49,618 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,618 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 21:39:49,618 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 21:39:49,618 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 21:39:49,618 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,618 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 21:39:49,618 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,618 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 21:39:49,618 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,618 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 21:39:49,618 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,618 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 21:39:49,618 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,618 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 21:39:49,618 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,618 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 21:39:49,618 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,618 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 21:39:49,618 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,618 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 21:39:49,618 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,618 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 21:39:49,618 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,618 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 21:39:49,618 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,619 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 21:39:49,619 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,620 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-15 21:39:49,620 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 335 [2024-11-15 21:39:49,621 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,621 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 351 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 371 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 387 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 407 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,622 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2024-11-15 21:39:49,622 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 423 [2024-11-15 21:39:49,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2024-11-15 21:39:49,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2024-11-15 21:39:49,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2024-11-15 21:39:49,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 443 [2024-11-15 21:39:49,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 447 [2024-11-15 21:39:49,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2024-11-15 21:39:49,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 459 [2024-11-15 21:39:49,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2024-11-15 21:39:49,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2024-11-15 21:39:49,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 473 [2024-11-15 21:39:49,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2024-11-15 21:39:49,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 485 [2024-11-15 21:39:49,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2024-11-15 21:39:49,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2024-11-15 21:39:49,623 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,623 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 501 [2024-11-15 21:39:49,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2024-11-15 21:39:49,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2024-11-15 21:39:49,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,624 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2024-11-15 21:39:49,624 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:39:49,624 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 21:39:49,624 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:39:49,624 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:39:49,624 INFO L85 PathProgramCache]: Analyzing trace with hash 1788671291, now seen corresponding path program 7 times [2024-11-15 21:39:49,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:39:49,625 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1037642119] [2024-11-15 21:39:49,625 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:39:49,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:39:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:39:51,885 INFO L134 CoverageAnalysis]: Checked inductivity of 15035 backedges. 5611 proven. 789 refuted. 0 times theorem prover too weak. 8635 trivial. 0 not checked. [2024-11-15 21:39:51,885 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:39:51,885 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1037642119] [2024-11-15 21:39:51,885 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1037642119] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:39:51,885 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1742993613] [2024-11-15 21:39:51,885 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-15 21:39:51,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:39:51,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:39:51,887 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:39:51,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-15 21:39:52,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:39:52,014 INFO L256 TraceCheckSpWp]: Trace formula consists of 755 conjuncts, 66 conjuncts are in the unsatisfiable core [2024-11-15 21:39:52,018 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:39:53,003 INFO L134 CoverageAnalysis]: Checked inductivity of 15035 backedges. 5529 proven. 750 refuted. 0 times theorem prover too weak. 8756 trivial. 0 not checked. [2024-11-15 21:39:53,004 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 21:39:55,199 INFO L134 CoverageAnalysis]: Checked inductivity of 15035 backedges. 5533 proven. 746 refuted. 0 times theorem prover too weak. 8756 trivial. 0 not checked. [2024-11-15 21:39:55,200 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1742993613] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 21:39:55,200 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 21:39:55,200 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 35, 33] total 101 [2024-11-15 21:39:55,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026600796] [2024-11-15 21:39:55,200 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 21:39:55,201 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 101 states [2024-11-15 21:39:55,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:39:55,202 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 101 interpolants. [2024-11-15 21:39:55,204 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=481, Invalid=9619, Unknown=0, NotChecked=0, Total=10100 [2024-11-15 21:39:55,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:39:55,204 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:39:55,204 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 101 states, 101 states have (on average 3.089108910891089) internal successors, (312), 101 states have internal predecessors, (312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:39:55,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:39:55,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:39:55,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:39:55,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 21:39:55,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:39:55,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-11-15 21:39:55,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 269 states. [2024-11-15 21:39:55,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 199 states. [2024-11-15 21:39:55,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-11-15 21:39:55,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:40:09,742 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-15 21:40:23,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:40:23,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:40:23,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:40:23,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 21:40:23,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:40:23,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-11-15 21:40:23,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 269 states. [2024-11-15 21:40:23,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 199 states. [2024-11-15 21:40:23,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-11-15 21:40:23,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 265 states. [2024-11-15 21:40:23,625 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-11-15 21:40:23,812 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:40:23,812 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:40:23,812 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:40:23,813 INFO L132 ounterexampleChecker]: Examining path program with hash -331459464, occurence #6 [2024-11-15 21:40:23,813 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 21:40:23,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 21:40:23,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 21:40:23,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 21:40:23,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 21:40:23,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 21:40:23,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 21:40:23,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 21:40:23,813 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 21:40:23,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 21:40:23,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 21:40:23,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 21:40:23,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 21:40:23,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 21:40:23,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 21:40:23,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 21:40:23,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 21:40:23,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 21:40:23,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 21:40:23,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 21:40:23,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 21:40:23,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 21:40:23,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 21:40:23,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 21:40:23,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-15 21:40:23,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-15 21:40:23,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 21:40:23,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-15 21:40:23,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-15 21:40:23,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-15 21:40:23,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-11-15 21:40:23,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-15 21:40:23,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 21:40:23,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-15 21:40:23,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 309 [2024-11-15 21:40:23,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-15 21:40:23,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2024-11-15 21:40:23,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-11-15 21:40:23,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 329 [2024-11-15 21:40:23,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 333 [2024-11-15 21:40:23,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-11-15 21:40:23,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2024-11-15 21:40:23,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-11-15 21:40:23,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2024-11-15 21:40:23,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2024-11-15 21:40:23,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2024-11-15 21:40:23,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 371 [2024-11-15 21:40:23,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2024-11-15 21:40:23,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2024-11-15 21:40:23,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 387 [2024-11-15 21:40:23,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2024-11-15 21:40:23,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2024-11-15 21:40:23,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2024-11-15 21:40:23,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 407 [2024-11-15 21:40:23,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 413 [2024-11-15 21:40:23,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 419 [2024-11-15 21:40:23,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 423 [2024-11-15 21:40:23,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2024-11-15 21:40:23,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 437 [2024-11-15 21:40:23,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2024-11-15 21:40:23,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 447 [2024-11-15 21:40:23,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2024-11-15 21:40:23,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2024-11-15 21:40:23,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2024-11-15 21:40:23,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 467 [2024-11-15 21:40:23,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 471 [2024-11-15 21:40:23,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2024-11-15 21:40:23,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 483 [2024-11-15 21:40:23,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2024-11-15 21:40:23,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2024-11-15 21:40:23,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2024-11-15 21:40:23,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 503 [2024-11-15 21:40:23,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2024-11-15 21:40:23,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 513 [2024-11-15 21:40:23,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2024-11-15 21:40:23,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2024-11-15 21:40:23,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2024-11-15 21:40:23,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2024-11-15 21:40:23,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 539 [2024-11-15 21:40:23,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2024-11-15 21:40:23,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 549 [2024-11-15 21:40:23,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 554 [2024-11-15 21:40:23,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2024-11-15 21:40:23,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 563 [2024-11-15 21:40:23,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2024-11-15 21:40:23,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 575 [2024-11-15 21:40:23,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 585 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 611 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 621 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 626 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 636 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 641 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 645 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 657 [2024-11-15 21:40:23,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 662 [2024-11-15 21:40:23,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2024-11-15 21:40:23,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 672 [2024-11-15 21:40:23,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2024-11-15 21:40:23,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 683 [2024-11-15 21:40:23,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 688 [2024-11-15 21:40:23,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 693 [2024-11-15 21:40:23,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 698 [2024-11-15 21:40:23,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 702 [2024-11-15 21:40:23,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 709 [2024-11-15 21:40:23,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 714 [2024-11-15 21:40:23,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 719 [2024-11-15 21:40:23,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 723 [2024-11-15 21:40:23,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2024-11-15 21:40:23,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 735 [2024-11-15 21:40:23,823 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,823 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2024-11-15 21:40:23,823 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,823 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 743 [2024-11-15 21:40:23,823 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:23,823 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 21:40:23,823 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:40:23,823 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:40:23,824 INFO L85 PathProgramCache]: Analyzing trace with hash 625416285, now seen corresponding path program 8 times [2024-11-15 21:40:23,824 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:40:23,824 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647278262] [2024-11-15 21:40:23,824 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:40:23,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:40:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:40:27,559 INFO L134 CoverageAnalysis]: Checked inductivity of 35561 backedges. 8151 proven. 654 refuted. 0 times theorem prover too weak. 26756 trivial. 0 not checked. [2024-11-15 21:40:27,560 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:40:27,560 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1647278262] [2024-11-15 21:40:27,560 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1647278262] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:40:27,560 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [241453182] [2024-11-15 21:40:27,560 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 21:40:27,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:40:27,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:40:27,562 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:40:27,563 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-15 21:40:27,750 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 21:40:27,750 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 21:40:27,755 INFO L256 TraceCheckSpWp]: Trace formula consists of 1078 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-15 21:40:27,764 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:40:28,896 INFO L134 CoverageAnalysis]: Checked inductivity of 35561 backedges. 8033 proven. 558 refuted. 0 times theorem prover too weak. 26970 trivial. 0 not checked. [2024-11-15 21:40:28,896 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 21:40:30,965 INFO L134 CoverageAnalysis]: Checked inductivity of 35561 backedges. 8035 proven. 556 refuted. 0 times theorem prover too weak. 26970 trivial. 0 not checked. [2024-11-15 21:40:30,965 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [241453182] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 21:40:30,965 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 21:40:30,965 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 39, 37] total 113 [2024-11-15 21:40:30,965 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1219045540] [2024-11-15 21:40:30,965 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 21:40:30,966 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 113 states [2024-11-15 21:40:30,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:40:30,967 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 113 interpolants. [2024-11-15 21:40:30,970 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=588, Invalid=12068, Unknown=0, NotChecked=0, Total=12656 [2024-11-15 21:40:30,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:40:30,970 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:40:30,970 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 113 states, 113 states have (on average 2.8672566371681416) internal successors, (324), 113 states have internal predecessors, (324), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:40:30,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:40:30,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:40:30,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:40:30,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 21:40:30,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:40:30,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-11-15 21:40:30,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 269 states. [2024-11-15 21:40:30,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 199 states. [2024-11-15 21:40:30,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-11-15 21:40:30,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 265 states. [2024-11-15 21:40:30,970 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:40:44,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:40:44,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:40:44,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:40:44,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 21:40:44,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:40:44,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-11-15 21:40:44,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 269 states. [2024-11-15 21:40:44,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 199 states. [2024-11-15 21:40:44,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-11-15 21:40:44,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 265 states. [2024-11-15 21:40:44,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 179 states. [2024-11-15 21:40:44,100 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-11-15 21:40:44,286 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,11 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:40:44,286 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:40:44,286 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:40:44,287 INFO L132 ounterexampleChecker]: Examining path program with hash -331459464, occurence #7 [2024-11-15 21:40:44,287 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 21:40:44,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 21:40:44,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 21:40:44,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 21:40:44,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 21:40:44,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 21:40:44,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 21:40:44,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 21:40:44,287 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 21:40:44,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 21:40:44,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 21:40:44,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 21:40:44,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 21:40:44,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 21:40:44,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 21:40:44,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 21:40:44,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 21:40:44,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 21:40:44,288 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,288 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-15 21:40:44,289 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,289 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 323 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 327 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,290 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-11-15 21:40:44,290 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 339 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 369 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 395 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 405 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,291 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2024-11-15 21:40:44,291 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 431 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 435 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 447 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 479 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 483 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 489 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 495 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 513 [2024-11-15 21:40:44,292 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,292 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 533 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 543 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 548 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 569 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 579 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 599 [2024-11-15 21:40:44,293 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,293 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 603 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 615 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 620 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 630 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 635 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 645 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 650 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 654 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 666 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 671 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 681 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 686 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,294 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2024-11-15 21:40:44,294 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 696 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 707 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 717 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 722 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 727 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 732 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 737 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 741 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 753 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 758 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 763 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 768 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 773 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,295 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 778 [2024-11-15 21:40:44,295 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 783 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 788 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 792 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 799 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 804 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 809 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 814 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 819 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 823 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 830 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 835 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 840 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 845 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 849 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 856 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 861 [2024-11-15 21:40:44,296 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,296 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 866 [2024-11-15 21:40:44,297 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,297 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 870 [2024-11-15 21:40:44,297 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,297 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 877 [2024-11-15 21:40:44,297 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,297 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 882 [2024-11-15 21:40:44,297 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,297 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 886 [2024-11-15 21:40:44,297 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,297 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 890 [2024-11-15 21:40:44,297 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:40:44,297 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 21:40:44,297 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:40:44,297 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:40:44,298 INFO L85 PathProgramCache]: Analyzing trace with hash 1329826127, now seen corresponding path program 9 times [2024-11-15 21:40:44,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:40:44,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934097103] [2024-11-15 21:40:44,298 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:40:44,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:40:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:40:49,433 INFO L134 CoverageAnalysis]: Checked inductivity of 53719 backedges. 11421 proven. 842 refuted. 0 times theorem prover too weak. 41456 trivial. 0 not checked. [2024-11-15 21:40:49,434 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:40:49,434 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1934097103] [2024-11-15 21:40:49,434 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1934097103] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:40:49,434 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [902479965] [2024-11-15 21:40:49,434 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 21:40:49,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:40:49,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:40:49,436 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:40:49,437 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-11-15 21:40:49,658 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) [2024-11-15 21:40:49,658 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 21:40:49,660 INFO L256 TraceCheckSpWp]: Trace formula consists of 344 conjuncts, 66 conjuncts are in the unsatisfiable core [2024-11-15 21:40:49,666 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:40:50,673 INFO L134 CoverageAnalysis]: Checked inductivity of 53719 backedges. 15332 proven. 1035 refuted. 0 times theorem prover too weak. 37352 trivial. 0 not checked. [2024-11-15 21:40:50,673 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 21:40:52,052 INFO L134 CoverageAnalysis]: Checked inductivity of 53719 backedges. 15316 proven. 1051 refuted. 0 times theorem prover too weak. 37352 trivial. 0 not checked. [2024-11-15 21:40:52,052 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [902479965] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 21:40:52,052 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 21:40:52,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [46, 29, 29] total 93 [2024-11-15 21:40:52,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1690887794] [2024-11-15 21:40:52,053 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 21:40:52,053 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 93 states [2024-11-15 21:40:52,053 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:40:52,054 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 93 interpolants. [2024-11-15 21:40:52,056 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=406, Invalid=8150, Unknown=0, NotChecked=0, Total=8556 [2024-11-15 21:40:52,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:40:52,057 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:40:52,057 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 93 states, 93 states have (on average 3.2795698924731185) internal successors, (305), 93 states have internal predecessors, (305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:40:52,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:40:52,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:40:52,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:40:52,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 21:40:52,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:40:52,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-11-15 21:40:52,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 269 states. [2024-11-15 21:40:52,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 199 states. [2024-11-15 21:40:52,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-11-15 21:40:52,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 265 states. [2024-11-15 21:40:52,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 179 states. [2024-11-15 21:40:52,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:41:14,413 WARN L286 SmtUtils]: Spent 16.14s on a formula simplification. DAG size of input: 97 DAG size of output: 48 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:41:31,373 WARN L286 SmtUtils]: Spent 16.12s on a formula simplification. DAG size of input: 80 DAG size of output: 55 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:41:39,662 WARN L286 SmtUtils]: Spent 8.04s on a formula simplification. DAG size of input: 55 DAG size of output: 35 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:41:45,920 WARN L286 SmtUtils]: Spent 6.03s on a formula simplification. DAG size of input: 56 DAG size of output: 32 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:41:57,869 WARN L286 SmtUtils]: Spent 11.22s on a formula simplification. DAG size of input: 77 DAG size of output: 45 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:42:12,550 WARN L286 SmtUtils]: Spent 12.09s on a formula simplification. DAG size of input: 72 DAG size of output: 48 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:42:18,812 WARN L286 SmtUtils]: Spent 6.03s on a formula simplification. DAG size of input: 51 DAG size of output: 31 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:42:33,715 WARN L286 SmtUtils]: Spent 8.07s on a formula simplification. DAG size of input: 69 DAG size of output: 41 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:42:42,219 WARN L286 SmtUtils]: Spent 8.07s on a formula simplification. DAG size of input: 64 DAG size of output: 41 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:43:15,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:43:15,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:43:15,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:43:15,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 21:43:15,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:43:15,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-11-15 21:43:15,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 269 states. [2024-11-15 21:43:15,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 199 states. [2024-11-15 21:43:15,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-11-15 21:43:15,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 265 states. [2024-11-15 21:43:15,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 179 states. [2024-11-15 21:43:15,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-11-15 21:43:15,219 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2024-11-15 21:43:15,407 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,SelfDestructingSolverStorable11 [2024-11-15 21:43:15,407 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:43:15,407 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:43:15,408 INFO L132 ounterexampleChecker]: Examining path program with hash -331459464, occurence #8 [2024-11-15 21:43:15,408 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 21:43:15,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 21:43:15,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 21:43:15,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 21:43:15,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 21:43:15,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 21:43:15,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 21:43:15,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 21:43:15,408 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 21:43:15,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 21:43:15,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 21:43:15,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 21:43:15,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 21:43:15,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 21:43:15,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 21:43:15,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 21:43:15,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 21:43:15,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-15 21:43:15,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 323 [2024-11-15 21:43:15,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 333 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 353 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 357 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 369 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 389 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 399 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2024-11-15 21:43:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 431 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 441 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 461 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 465 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 477 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 497 [2024-11-15 21:43:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2024-11-15 21:43:15,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 507 [2024-11-15 21:43:15,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2024-11-15 21:43:15,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2024-11-15 21:43:15,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2024-11-15 21:43:15,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2024-11-15 21:43:15,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 533 [2024-11-15 21:43:15,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2024-11-15 21:43:15,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 543 [2024-11-15 21:43:15,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 548 [2024-11-15 21:43:15,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2024-11-15 21:43:15,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2024-11-15 21:43:15,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 563 [2024-11-15 21:43:15,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 567 [2024-11-15 21:43:15,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2024-11-15 21:43:15,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,415 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 579 [2024-11-15 21:43:15,415 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,415 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2024-11-15 21:43:15,415 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,415 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2024-11-15 21:43:15,415 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,415 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2024-11-15 21:43:15,415 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,415 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 599 [2024-11-15 21:43:15,415 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,415 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2024-11-15 21:43:15,415 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,415 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 609 [2024-11-15 21:43:15,415 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,415 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2024-11-15 21:43:15,415 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,415 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 620 [2024-11-15 21:43:15,415 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,415 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2024-11-15 21:43:15,415 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,415 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 630 [2024-11-15 21:43:15,415 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,415 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 635 [2024-11-15 21:43:15,415 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,415 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2024-11-15 21:43:15,415 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,415 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 645 [2024-11-15 21:43:15,415 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,416 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 650 [2024-11-15 21:43:15,416 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,416 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 654 [2024-11-15 21:43:15,416 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,416 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2024-11-15 21:43:15,416 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,416 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 666 [2024-11-15 21:43:15,416 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,416 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 671 [2024-11-15 21:43:15,416 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,416 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2024-11-15 21:43:15,416 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,416 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 681 [2024-11-15 21:43:15,416 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,416 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 686 [2024-11-15 21:43:15,416 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,416 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2024-11-15 21:43:15,416 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,416 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 696 [2024-11-15 21:43:15,416 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,416 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2024-11-15 21:43:15,416 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,417 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 704 [2024-11-15 21:43:15,417 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:43:15,417 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 21:43:15,417 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:43:15,417 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:43:15,418 INFO L85 PathProgramCache]: Analyzing trace with hash 1205039304, now seen corresponding path program 10 times [2024-11-15 21:43:15,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:43:15,418 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [266792826] [2024-11-15 21:43:15,418 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:43:15,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:43:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:43:17,703 INFO L134 CoverageAnalysis]: Checked inductivity of 35357 backedges. 11596 proven. 1387 refuted. 0 times theorem prover too weak. 22374 trivial. 0 not checked. [2024-11-15 21:43:17,703 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:43:17,703 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [266792826] [2024-11-15 21:43:17,703 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [266792826] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:43:17,703 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1163150106] [2024-11-15 21:43:17,703 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 21:43:17,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:43:17,704 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:43:17,705 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:43:17,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-11-15 21:43:17,851 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 21:43:17,851 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 21:43:17,856 INFO L256 TraceCheckSpWp]: Trace formula consists of 1018 conjuncts, 90 conjuncts are in the unsatisfiable core [2024-11-15 21:43:17,867 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:43:20,089 INFO L134 CoverageAnalysis]: Checked inductivity of 35357 backedges. 11594 proven. 1381 refuted. 0 times theorem prover too weak. 22382 trivial. 0 not checked. [2024-11-15 21:43:20,089 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 21:43:22,610 INFO L134 CoverageAnalysis]: Checked inductivity of 35357 backedges. 11596 proven. 1379 refuted. 0 times theorem prover too weak. 22382 trivial. 0 not checked. [2024-11-15 21:43:22,611 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1163150106] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 21:43:22,611 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 21:43:22,611 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [46, 47, 45] total 112 [2024-11-15 21:43:22,611 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [845054935] [2024-11-15 21:43:22,611 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 21:43:22,612 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 112 states [2024-11-15 21:43:22,612 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:43:22,613 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2024-11-15 21:43:22,617 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=511, Invalid=11921, Unknown=0, NotChecked=0, Total=12432 [2024-11-15 21:43:22,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:43:22,617 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:43:22,617 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 112 states, 112 states have (on average 3.0089285714285716) internal successors, (337), 112 states have internal predecessors, (337), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:43:22,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 21:43:22,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:43:22,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 21:43:22,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 21:43:22,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-15 21:43:22,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-11-15 21:43:22,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 269 states. [2024-11-15 21:43:22,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 199 states. [2024-11-15 21:43:22,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-11-15 21:43:22,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 265 states. [2024-11-15 21:43:22,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 179 states. [2024-11-15 21:43:22,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-11-15 21:43:22,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:43:41,475 WARN L286 SmtUtils]: Spent 16.09s on a formula simplification. DAG size of input: 73 DAG size of output: 55 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:44:12,859 WARN L286 SmtUtils]: Spent 30.13s on a formula simplification. DAG size of input: 104 DAG size of output: 73 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:44:29,496 WARN L286 SmtUtils]: Spent 14.28s on a formula simplification. DAG size of input: 63 DAG size of output: 43 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:44:43,490 WARN L286 SmtUtils]: Spent 13.61s on a formula simplification. DAG size of input: 64 DAG size of output: 40 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:45:09,991 WARN L286 SmtUtils]: Spent 24.95s on a formula simplification. DAG size of input: 101 DAG size of output: 70 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:45:42,518 WARN L286 SmtUtils]: Spent 27.52s on a formula simplification. DAG size of input: 96 DAG size of output: 69 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:46:04,329 WARN L286 SmtUtils]: Spent 13.90s on a formula simplification. DAG size of input: 58 DAG size of output: 44 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:46:19,025 WARN L286 SmtUtils]: Spent 10.60s on a formula simplification. DAG size of input: 59 DAG size of output: 36 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:46:41,881 WARN L286 SmtUtils]: Spent 19.69s on a formula simplification. DAG size of input: 92 DAG size of output: 55 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:47:09,873 WARN L286 SmtUtils]: Spent 18.88s on a formula simplification. DAG size of input: 87 DAG size of output: 57 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:47:38,435 WARN L286 SmtUtils]: Spent 10.96s on a formula simplification. DAG size of input: 53 DAG size of output: 39 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:47:54,831 WARN L286 SmtUtils]: Spent 8.09s on a formula simplification. DAG size of input: 54 DAG size of output: 36 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:48:18,747 WARN L286 SmtUtils]: Spent 18.93s on a formula simplification. DAG size of input: 83 DAG size of output: 59 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-15 21:48:45,865 WARN L286 SmtUtils]: Spent 15.30s on a formula simplification. DAG size of input: 78 DAG size of output: 53 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) Received shutdown request... [2024-11-15 21:49:08,390 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-15 21:49:08,404 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-15 21:49:08,406 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-15 21:49:09,409 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-11-15 21:49:09,419 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2024-11-15 21:49:09,608 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2024-11-15 21:49:09,618 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 137 [2024-11-15 21:49:09,619 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-15 21:49:09,619 WARN L596 AbstractCegarLoop]: Verification canceled: while PredicateUnifier was unifying predicates,while executing Executor. [2024-11-15 21:49:09,621 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-15 21:49:09,624 INFO L422 BasicCegarLoop]: Path program histogram: [10, 1, 1, 1] [2024-11-15 21:49:09,625 INFO L320 ceAbstractionStarter]: Result for error location thr1Thread1of1ForFork0 was TIMEOUT (1/2) [2024-11-15 21:49:09,627 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-15 21:49:09,627 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-15 21:49:09,629 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 09:49:09 BasicIcfg [2024-11-15 21:49:09,630 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-15 21:49:09,631 INFO L158 Benchmark]: Toolchain (without parser) took 862295.52ms. Allocated memory was 100.7MB in the beginning and 1.7GB in the end (delta: 1.6GB). Free memory was 71.6MB in the beginning and 1.3GB in the end (delta: -1.3GB). Peak memory consumption was 334.6MB. Max. memory is 8.0GB. [2024-11-15 21:49:09,631 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 100.7MB. Free memory is still 51.3MB. There was no memory consumed. Max. memory is 8.0GB. [2024-11-15 21:49:09,631 INFO L158 Benchmark]: CACSL2BoogieTranslator took 356.42ms. Allocated memory is still 100.7MB. Free memory was 71.6MB in the beginning and 52.1MB in the end (delta: 19.5MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. [2024-11-15 21:49:09,631 INFO L158 Benchmark]: Boogie Procedure Inliner took 20.84ms. Allocated memory is still 100.7MB. Free memory was 52.1MB in the beginning and 50.6MB in the end (delta: 1.5MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2024-11-15 21:49:09,632 INFO L158 Benchmark]: Boogie Preprocessor took 15.34ms. Allocated memory is still 100.7MB. Free memory was 50.6MB in the beginning and 49.7MB in the end (delta: 874.1kB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-15 21:49:09,632 INFO L158 Benchmark]: RCFGBuilder took 226.69ms. Allocated memory is still 100.7MB. Free memory was 49.7MB in the beginning and 37.6MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2024-11-15 21:49:09,632 INFO L158 Benchmark]: TraceAbstraction took 861671.55ms. Allocated memory was 100.7MB in the beginning and 1.7GB in the end (delta: 1.6GB). Free memory was 37.0MB in the beginning and 1.3GB in the end (delta: -1.3GB). Peak memory consumption was 301.0MB. Max. memory is 8.0GB. [2024-11-15 21:49:09,633 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 100.7MB. Free memory is still 51.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 356.42ms. Allocated memory is still 100.7MB. Free memory was 71.6MB in the beginning and 52.1MB in the end (delta: 19.5MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 20.84ms. Allocated memory is still 100.7MB. Free memory was 52.1MB in the beginning and 50.6MB in the end (delta: 1.5MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 15.34ms. Allocated memory is still 100.7MB. Free memory was 50.6MB in the beginning and 49.7MB in the end (delta: 874.1kB). There was no memory consumed. Max. memory is 8.0GB. * RCFGBuilder took 226.69ms. Allocated memory is still 100.7MB. Free memory was 49.7MB in the beginning and 37.6MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * TraceAbstraction took 861671.55ms. Allocated memory was 100.7MB in the beginning and 1.7GB in the end (delta: 1.6GB). Free memory was 37.0MB in the beginning and 1.3GB in the end (delta: -1.3GB). Peak memory consumption was 301.0MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Partial order reduction statistics Independence relation #1 benchmarks: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3598, independent: 1116, independent conditional: 529, independent unconditional: 587, dependent: 2482, dependent conditional: 2479, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1119, independent: 1116, independent conditional: 529, independent unconditional: 587, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1119, independent: 1116, independent conditional: 529, independent unconditional: 587, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1119, independent: 1116, independent conditional: 529, independent unconditional: 587, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1119, independent: 1116, independent conditional: 0, independent unconditional: 1116, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1119, independent: 1116, independent conditional: 0, independent unconditional: 1116, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 535, independent: 532, independent conditional: 0, independent unconditional: 532, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 535, independent: 524, independent conditional: 0, independent unconditional: 524, dependent: 11, dependent conditional: 0, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 11, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 11, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 210, independent: 163, independent conditional: 0, independent unconditional: 163, dependent: 47, dependent conditional: 0, dependent unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Protected Queries: 0 ], Cache Queries: [ total: 1119, independent: 584, independent conditional: 0, independent unconditional: 584, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 535, unknown conditional: 0, unknown unconditional: 535] , Statistics on independence cache: Total cache size (in pairs): 535, Positive cache size: 532, Positive conditional cache size: 0, Positive unconditional cache size: 532, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 529, Maximal queried relation: 0, Independence queries for same thread: 2479, Persistent sets #1 benchmarks: Persistent set computation time: 0.2s, Number of persistent set computation: 54, Number of trivial persistent sets: 39, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 590, independent: 587, independent conditional: 0, independent unconditional: 587, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3598, independent: 1116, independent conditional: 529, independent unconditional: 587, dependent: 2482, dependent conditional: 2479, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1119, independent: 1116, independent conditional: 529, independent unconditional: 587, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1119, independent: 1116, independent conditional: 529, independent unconditional: 587, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1119, independent: 1116, independent conditional: 529, independent unconditional: 587, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1119, independent: 1116, independent conditional: 0, independent unconditional: 1116, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1119, independent: 1116, independent conditional: 0, independent unconditional: 1116, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 535, independent: 532, independent conditional: 0, independent unconditional: 532, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 535, independent: 524, independent conditional: 0, independent unconditional: 524, dependent: 11, dependent conditional: 0, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 11, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 11, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 3, dependent conditional: 0, dependent unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 210, independent: 163, independent conditional: 0, independent unconditional: 163, dependent: 47, dependent conditional: 0, dependent unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Protected Queries: 0 ], Cache Queries: [ total: 1119, independent: 584, independent conditional: 0, independent unconditional: 584, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 535, unknown conditional: 0, unknown unconditional: 535] , Statistics on independence cache: Total cache size (in pairs): 535, Positive cache size: 532, Positive conditional cache size: 0, Positive unconditional cache size: 532, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 529, Maximal queried relation: 0, Independence queries for same thread: 2479 - TimeoutResultAtElement [Line: 695]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while executing Executor. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: thr1Thread1of1ForFork0 with 1 thread instances CFG has 3 procedures, 93 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 861.5s, OverallIterations: 13, TraceHistogramMax: 0, PathProgramHistogramMax: 10, EmptinessCheckTime: 813.2s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 1435, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 3.5s SatisfiabilityAnalysisTime, 41.9s InterpolantComputationTime, 8947 NumberOfCodeBlocks, 7481 NumberOfCodeBlocksAsserted, 80 NumberOfCheckSat, 13341 ConstructedInterpolants, 0 QuantifiedInterpolants, 40968 SizeOfPredicates, 232 NumberOfNonLiveVariables, 4388 ConjunctsInSsa, 497 ConjunctsInUnsatCore, 35 InterpolantComputations, 2 PerfectInterpolantSequences, 497994/512303 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: CheckTime: 0.0s, ConditionCalculationTime: 0.0s, CommutingCounterexamples: 0, ConditionCalculations: 813, TraceChecks: 0, UnknownTraceChecks: 0, ImperfectProofs: 0, QuantifiedConditions: 0, FalseConditions: 0 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown