/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/weaver/popl20-more-max-array.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.conditional-comm-aee53f6 [2024-11-15 23:56:45,768 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-15 23:56:45,828 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf [2024-11-15 23:56:45,836 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-15 23:56:45,839 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-15 23:56:45,864 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-15 23:56:45,865 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-15 23:56:45,865 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-15 23:56:45,865 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-15 23:56:45,867 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-15 23:56:45,867 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-15 23:56:45,867 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-15 23:56:45,867 INFO L153 SettingsManager]: * Use SBE=true [2024-11-15 23:56:45,867 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-15 23:56:45,867 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-15 23:56:45,867 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-15 23:56:45,867 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-15 23:56:45,867 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-15 23:56:45,868 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-15 23:56:45,868 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-15 23:56:45,868 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-15 23:56:45,868 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-15 23:56:45,868 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-15 23:56:45,868 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-15 23:56:45,868 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-15 23:56:45,868 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-15 23:56:45,868 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-15 23:56:45,868 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-15 23:56:45,868 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-15 23:56:45,869 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 23:56:45,869 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-15 23:56:45,869 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-15 23:56:45,869 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-15 23:56:45,869 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-15 23:56:45,869 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-15 23:56:45,869 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-15 23:56:45,869 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-15 23:56:45,869 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-15 23:56:45,869 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-15 23:56:45,870 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 23:56:46,132 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-15 23:56:46,139 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-15 23:56:46,143 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-15 23:56:46,144 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-15 23:56:46,144 INFO L274 PluginConnector]: CDTParser initialized [2024-11-15 23:56:46,145 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-more-max-array.wvr.c [2024-11-15 23:56:47,420 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-15 23:56:47,656 INFO L384 CDTParser]: Found 1 translation units. [2024-11-15 23:56:47,656 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/trunk/examples/svcomp/weaver/popl20-more-max-array.wvr.c [2024-11-15 23:56:47,664 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/c55bffffd/59f1b936dea8491aa6c379121d1eebb3/FLAG5cb70ac70 [2024-11-15 23:56:47,996 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/c55bffffd/59f1b936dea8491aa6c379121d1eebb3 [2024-11-15 23:56:47,999 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-15 23:56:48,000 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-15 23:56:48,001 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-15 23:56:48,001 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-15 23:56:48,007 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-15 23:56:48,007 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:56:47" (1/1) ... [2024-11-15 23:56:48,008 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@803eeec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:56:48, skipping insertion in model container [2024-11-15 23:56:48,008 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:56:47" (1/1) ... [2024-11-15 23:56:48,025 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-15 23:56:48,173 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/weaver/popl20-more-max-array.wvr.c[2592,2605] [2024-11-15 23:56:48,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 23:56:48,189 INFO L200 MainTranslator]: Completed pre-run [2024-11-15 23:56:48,205 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/weaver/popl20-more-max-array.wvr.c[2592,2605] [2024-11-15 23:56:48,207 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 23:56:48,226 INFO L204 MainTranslator]: Completed translation [2024-11-15 23:56:48,227 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:56:48 WrapperNode [2024-11-15 23:56:48,227 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-15 23:56:48,228 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-15 23:56:48,228 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-15 23:56:48,228 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-15 23:56:48,232 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:56:48" (1/1) ... [2024-11-15 23:56:48,239 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:56:48" (1/1) ... [2024-11-15 23:56:48,259 INFO L138 Inliner]: procedures = 23, calls = 28, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 85 [2024-11-15 23:56:48,260 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-15 23:56:48,260 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-15 23:56:48,260 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-15 23:56:48,260 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-15 23:56:48,267 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:56:48" (1/1) ... [2024-11-15 23:56:48,267 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:56:48" (1/1) ... [2024-11-15 23:56:48,269 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:56:48" (1/1) ... [2024-11-15 23:56:48,269 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:56:48" (1/1) ... [2024-11-15 23:56:48,278 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:56:48" (1/1) ... [2024-11-15 23:56:48,286 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:56:48" (1/1) ... [2024-11-15 23:56:48,287 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:56:48" (1/1) ... [2024-11-15 23:56:48,291 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:56:48" (1/1) ... [2024-11-15 23:56:48,293 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-15 23:56:48,294 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-15 23:56:48,294 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-15 23:56:48,294 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-15 23:56:48,298 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:56:48" (1/1) ... [2024-11-15 23:56:48,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 23:56:48,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:56:48,331 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 23:56:48,337 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 23:56:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-15 23:56:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-11-15 23:56:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-11-15 23:56:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-11-15 23:56:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-11-15 23:56:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-11-15 23:56:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-11-15 23:56:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-15 23:56:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-15 23:56:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-15 23:56:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-15 23:56:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-15 23:56:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-15 23:56:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-15 23:56:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-15 23:56:48,357 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 23:56:48,451 INFO L238 CfgBuilder]: Building ICFG [2024-11-15 23:56:48,453 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-15 23:56:48,683 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-15 23:56:48,683 INFO L287 CfgBuilder]: Performing block encoding [2024-11-15 23:56:48,742 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-15 23:56:48,743 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-15 23:56:48,743 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:56:48 BoogieIcfgContainer [2024-11-15 23:56:48,743 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-15 23:56:48,746 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-15 23:56:48,746 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-15 23:56:48,749 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-15 23:56:48,749 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 11:56:47" (1/3) ... [2024-11-15 23:56:48,751 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e7a48a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:56:48, skipping insertion in model container [2024-11-15 23:56:48,751 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:56:48" (2/3) ... [2024-11-15 23:56:48,752 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e7a48a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:56:48, skipping insertion in model container [2024-11-15 23:56:48,752 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:56:48" (3/3) ... [2024-11-15 23:56:48,753 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-more-max-array.wvr.c [2024-11-15 23:56:48,767 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-15 23:56:48,769 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG popl20-more-max-array.wvr.c that has 4 procedures, 136 locations, 1 initial locations, 4 loop locations, and 1 error locations. [2024-11-15 23:56:48,769 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-15 23:56:48,836 INFO L143 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-11-15 23:56:48,890 INFO L126 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 23:56:48,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-15 23:56:48,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:56:48,895 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 23:56:48,897 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 23:56:48,961 INFO L181 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-15 23:56:48,983 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-11-15 23:56:48,989 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;@53cd9172, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 23:56:48,989 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-11-15 23:56:49,471 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:56:49,472 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:56:49,472 INFO L132 ounterexampleChecker]: Examining path program with hash -579084524, occurence #1 [2024-11-15 23:56:49,472 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:56:49,472 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:56:49,476 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:56:49,476 INFO L85 PathProgramCache]: Analyzing trace with hash -1164689773, now seen corresponding path program 1 times [2024-11-15 23:56:49,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:56:49,483 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1230555451] [2024-11-15 23:56:49,483 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:56:49,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:56:49,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:56:49,715 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 23:56:49,715 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:56:49,716 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1230555451] [2024-11-15 23:56:49,716 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1230555451] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:56:49,716 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:56:49,717 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-15 23:56:49,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1608447276] [2024-11-15 23:56:49,718 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:56:49,724 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-15 23:56:49,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:56:49,744 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-15 23:56:49,745 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-15 23:56:49,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:49,746 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:56:49,748 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 61.5) internal successors, (123), 2 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 23:56:49,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:49,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:49,813 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-15 23:56:49,813 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:56:49,813 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:56:49,813 INFO L132 ounterexampleChecker]: Examining path program with hash 340540520, occurence #1 [2024-11-15 23:56:49,813 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:56:49,813 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:56:49,814 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:56:49,814 INFO L85 PathProgramCache]: Analyzing trace with hash 1130560330, now seen corresponding path program 1 times [2024-11-15 23:56:49,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:56:49,814 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [615072917] [2024-11-15 23:56:49,814 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:56:49,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:56:49,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:56:50,277 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 23:56:50,277 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:56:50,277 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [615072917] [2024-11-15 23:56:50,277 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [615072917] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:56:50,277 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:56:50,277 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-15 23:56:50,277 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356677058] [2024-11-15 23:56:50,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:56:50,278 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-15 23:56:50,278 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:56:50,280 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-15 23:56:50,281 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-15 23:56:50,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:50,282 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:56:50,283 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 17.0) internal successors, (119), 7 states have internal predecessors, (119), 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 23:56:50,283 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:50,283 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:50,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:50,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:56:50,470 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-15 23:56:50,471 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:56:50,471 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:56:50,471 INFO L132 ounterexampleChecker]: Examining path program with hash 1760765661, occurence #1 [2024-11-15 23:56:50,471 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:56:50,471 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:56:50,472 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:56:50,472 INFO L85 PathProgramCache]: Analyzing trace with hash 1950979165, now seen corresponding path program 1 times [2024-11-15 23:56:50,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:56:50,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46617315] [2024-11-15 23:56:50,472 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:56:50,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:56:50,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:56:50,963 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:56:50,963 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:56:50,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [46617315] [2024-11-15 23:56:50,963 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [46617315] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:56:50,964 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [428066812] [2024-11-15 23:56:50,964 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:56:50,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:56:50,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:56:50,968 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 23:56:50,980 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 23:56:51,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:56:51,089 INFO L256 TraceCheckSpWp]: Trace formula consists of 281 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-15 23:56:51,098 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:56:51,426 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:56:51,426 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:56:51,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:56:51,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [428066812] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:56:51,776 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:56:51,776 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11, 11] total 25 [2024-11-15 23:56:51,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [165203935] [2024-11-15 23:56:51,777 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:56:51,779 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-15 23:56:51,779 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:56:51,781 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-15 23:56:51,781 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=484, Unknown=0, NotChecked=0, Total=600 [2024-11-15 23:56:51,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:51,781 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:56:51,781 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 8.52) internal successors, (213), 25 states have internal predecessors, (213), 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 23:56:51,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:51,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:56:51,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:52,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:52,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:56:52,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:56:52,252 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 23:56:52,435 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 23:56:52,436 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:56:52,436 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:56:52,436 INFO L132 ounterexampleChecker]: Examining path program with hash 1760765661, occurence #2 [2024-11-15 23:56:52,436 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:56:52,436 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:56:52,437 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,437 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:56:52,437 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,438 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:56:52,438 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,438 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:56:52,438 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,438 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:56:52,438 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,438 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:56:52,438 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,438 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:56:52,438 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,438 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:56:52,438 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,438 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:56:52,439 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,439 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:56:52,439 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,439 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:56:52,439 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,439 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 23:56:52,439 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,439 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:56:52,439 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,439 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 23:56:52,439 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,439 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:56:52,439 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,439 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:56:52,440 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,440 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:56:52,440 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,440 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:56:52,440 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,440 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:56:52,440 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,440 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:56:52,440 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,440 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:56:52,440 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,440 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 23:56:52,440 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,440 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:56:52,441 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,441 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:56:52,441 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,441 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:56:52,441 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,441 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:56:52,441 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,441 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:56:52,441 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,441 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:56:52,441 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,441 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:56:52,441 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,442 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:56:52,442 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,442 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:56:52,442 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,442 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:56:52,442 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,442 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:56:52,442 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,442 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:56:52,442 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,442 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:56:52,442 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,442 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:56:52,442 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,443 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:56:52,443 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,443 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:56:52,455 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:56:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:56:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:56:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:56:52,455 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:56:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:56:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:56:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:56:52,456 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:56:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:56:52,570 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:56:52,570 INFO L85 PathProgramCache]: Analyzing trace with hash -731028715, now seen corresponding path program 1 times [2024-11-15 23:56:52,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:56:52,571 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1981332377] [2024-11-15 23:56:52,571 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:56:52,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:56:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:56:52,849 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 23:56:52,849 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:56:52,849 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1981332377] [2024-11-15 23:56:52,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1981332377] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:56:52,849 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1903588174] [2024-11-15 23:56:52,849 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:56:52,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:56:52,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:56:52,890 INFO L256 TraceCheckSpWp]: Trace formula consists of 240 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-15 23:56:52,892 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:56:53,148 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:56:53,149 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1903588174] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:56:53,149 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:56:53,149 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 17 [2024-11-15 23:56:53,149 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:56:53,149 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:56:53,149 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:56:53,149 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:56:53,149 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:53,149 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:56:53,150 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:53,150 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:56:53,150 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:53,150 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:56:53,150 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:56:53,151 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:56:53,151 INFO L85 PathProgramCache]: Analyzing trace with hash 1184590448, now seen corresponding path program 2 times [2024-11-15 23:56:53,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:56:53,152 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1646660737] [2024-11-15 23:56:53,152 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:56:53,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:56:53,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:56:53,393 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:56:53,393 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:56:53,393 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1646660737] [2024-11-15 23:56:53,393 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1646660737] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:56:53,393 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:56:53,394 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-15 23:56:53,394 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1928682167] [2024-11-15 23:56:53,394 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:56:53,394 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-15 23:56:53,394 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:56:53,395 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-15 23:56:53,395 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2024-11-15 23:56:53,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:53,395 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:56:53,395 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 13.3) internal successors, (133), 10 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 23:56:53,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:53,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:56:53,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:56:53,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:53,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:53,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:56:53,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:56:53,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:56:53,724 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable3,SelfDestructingSolverStorable5 [2024-11-15 23:56:53,724 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:56:53,724 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:56:53,725 INFO L132 ounterexampleChecker]: Examining path program with hash -715493440, occurence #1 [2024-11-15 23:56:53,725 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:56:53,725 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:56:53,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:56:53,725 INFO L85 PathProgramCache]: Analyzing trace with hash 707601024, now seen corresponding path program 3 times [2024-11-15 23:56:53,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:56:53,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1366230585] [2024-11-15 23:56:53,725 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:56:53,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:56:53,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:56:54,135 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:56:54,135 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:56:54,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1366230585] [2024-11-15 23:56:54,135 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1366230585] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:56:54,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2011572133] [2024-11-15 23:56:54,135 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:56:54,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:56:54,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:56:54,138 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 23:56:54,139 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 23:56:54,234 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2024-11-15 23:56:54,234 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:56:54,236 INFO L256 TraceCheckSpWp]: Trace formula consists of 309 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-15 23:56:54,240 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:56:54,746 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:56:54,747 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:56:55,321 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:56:55,321 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2011572133] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:56:55,321 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:56:55,321 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15, 15] total 42 [2024-11-15 23:56:55,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [792415776] [2024-11-15 23:56:55,322 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:56:55,322 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2024-11-15 23:56:55,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:56:55,323 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2024-11-15 23:56:55,324 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=1568, Unknown=0, NotChecked=0, Total=1722 [2024-11-15 23:56:55,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:55,324 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:56:55,325 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 42 states, 42 states have (on average 7.428571428571429) internal successors, (312), 42 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 23:56:55,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:55,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:56:55,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:56:55,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:56:55,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:59,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:56:59,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:56:59,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:56:59,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:56:59,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:56:59,209 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 23:56:59,399 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:56:59,399 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:56:59,400 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:56:59,400 INFO L132 ounterexampleChecker]: Examining path program with hash -715493440, occurence #2 [2024-11-15 23:56:59,400 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:56:59,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:56:59,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:56:59,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:56:59,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:56:59,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:56:59,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:56:59,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:56:59,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:56:59,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:56:59,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:56:59,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:56:59,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 23:56:59,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:56:59,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 23:56:59,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:56:59,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:56:59,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:56:59,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:56:59,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:56:59,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:56:59,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:56:59,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 23:56:59,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:56:59,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:56:59,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:56:59,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:56:59,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:56:59,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:56:59,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:56:59,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:56:59,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:56:59,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:56:59,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:56:59,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:56:59,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:56:59,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:56:59,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:56:59,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:56:59,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:56:59,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:56:59,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:56:59,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:56:59,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:56:59,407 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:56:59,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:56:59,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:56:59,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:56:59,407 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:56:59,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:56:59,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:56:59,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:56:59,407 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:56:59,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:56:59,408 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:56:59,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:56:59,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:56:59,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:56:59,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:56:59,408 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:56:59,408 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:56:59,409 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:56:59,409 INFO L85 PathProgramCache]: Analyzing trace with hash -475502925, now seen corresponding path program 4 times [2024-11-15 23:56:59,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:56:59,409 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330043250] [2024-11-15 23:56:59,409 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:56:59,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:56:59,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:56:59,955 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:56:59,955 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:56:59,956 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [330043250] [2024-11-15 23:56:59,956 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [330043250] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:56:59,956 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [870113764] [2024-11-15 23:56:59,956 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:56:59,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:56:59,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:56:59,958 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 23:56:59,960 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 23:57:00,056 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:57:00,056 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:57:00,058 INFO L256 TraceCheckSpWp]: Trace formula consists of 335 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-15 23:57:00,064 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:57:00,490 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 64 proven. 32 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-15 23:57:00,490 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:57:00,970 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 69 proven. 27 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-15 23:57:00,970 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [870113764] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:57:00,970 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:57:00,970 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19, 19] total 49 [2024-11-15 23:57:00,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [45245282] [2024-11-15 23:57:00,971 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:57:00,971 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2024-11-15 23:57:00,971 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:57:00,973 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2024-11-15 23:57:00,975 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=330, Invalid=2022, Unknown=0, NotChecked=0, Total=2352 [2024-11-15 23:57:00,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:00,975 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:57:00,975 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 6.979591836734694) internal successors, (342), 49 states have internal predecessors, (342), 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 23:57:00,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:00,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:00,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:00,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:00,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:00,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:01,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:01,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:01,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:01,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:01,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:01,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:57:01,622 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-15 23:57:01,810 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:57:01,811 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:57:01,811 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:57:01,811 INFO L132 ounterexampleChecker]: Examining path program with hash -715493440, occurence #3 [2024-11-15 23:57:01,811 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:57:01,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:57:01,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:57:01,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:57:01,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:57:01,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:57:01,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:57:01,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:57:01,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:57:01,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:57:01,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:57:01,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:57:01,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 23:57:01,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:57:01,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 23:57:01,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:57:01,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:57:01,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:57:01,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:57:01,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:57:01,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:57:01,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:57:01,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 23:57:01,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:57:01,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:57:01,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:57:01,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:57:01,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:57:01,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:57:01,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:57:01,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:57:01,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:57:01,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:57:01,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:57:01,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:57:01,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:57:01,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:57:01,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:57:01,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:57:01,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:57:01,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:57:01,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:57:01,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:57:01,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:57:01,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:57:01,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:57:01,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:57:01,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:57:01,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:57:01,819 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:01,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:57:01,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:57:01,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:57:01,820 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:01,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:57:01,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:57:01,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:57:01,820 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:01,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:57:01,820 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:01,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:57:01,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:57:01,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:57:01,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:01,821 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:57:01,821 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:57:01,821 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:57:01,821 INFO L85 PathProgramCache]: Analyzing trace with hash 410838982, now seen corresponding path program 5 times [2024-11-15 23:57:01,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:57:01,821 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1570246174] [2024-11-15 23:57:01,821 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:57:01,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:57:01,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:57:02,453 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 70 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:57:02,453 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:57:02,453 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1570246174] [2024-11-15 23:57:02,453 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1570246174] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:57:02,453 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1446333772] [2024-11-15 23:57:02,453 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:57:02,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:57:02,454 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:57:02,456 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 23:57:02,474 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 23:57:02,648 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2024-11-15 23:57:02,649 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:57:02,651 INFO L256 TraceCheckSpWp]: Trace formula consists of 379 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-15 23:57:02,654 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:57:03,383 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 79 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:57:03,384 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:57:04,260 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 94 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:57:04,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1446333772] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:57:04,261 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:57:04,261 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 29, 29] total 74 [2024-11-15 23:57:04,261 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083019149] [2024-11-15 23:57:04,261 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:57:04,262 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 74 states [2024-11-15 23:57:04,262 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:57:04,263 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2024-11-15 23:57:04,265 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=761, Invalid=4641, Unknown=0, NotChecked=0, Total=5402 [2024-11-15 23:57:04,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:04,266 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:57:04,266 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 74 states, 74 states have (on average 5.986486486486487) internal successors, (443), 74 states have internal predecessors, (443), 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 23:57:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:57:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:05,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:05,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:05,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:05,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:05,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:05,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:57:05,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:57:05,373 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 23:57:05,559 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:57:05,560 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:57:05,560 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:57:05,560 INFO L132 ounterexampleChecker]: Examining path program with hash -715493440, occurence #4 [2024-11-15 23:57:05,560 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:57:05,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:57:05,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:57:05,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:57:05,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:57:05,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:57:05,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:57:05,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:57:05,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:57:05,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:57:05,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:57:05,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:57:05,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 23:57:05,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:57:05,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 23:57:05,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:57:05,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:57:05,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:57:05,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:57:05,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:57:05,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:57:05,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:57:05,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 23:57:05,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:57:05,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:57:05,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:57:05,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:57:05,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:57:05,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:57:05,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:57:05,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:57:05,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:57:05,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:57:05,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:57:05,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:57:05,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:57:05,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:57:05,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:57:05,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:57:05,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:57:05,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:57:05,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:57:05,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:57:05,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:57:05,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:57:05,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:57:05,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:57:05,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:57:05,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:57:05,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:57:05,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:57:05,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:57:05,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:57:05,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:57:05,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:57:05,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:57:05,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:57:05,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:57:05,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:57:05,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:57:05,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:57:05,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:57:05,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:57:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:57:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:57:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:57:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:57:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:57:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:57:05,568 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:57:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:57:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:57:05,569 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:57:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:57:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:57:05,569 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-15 23:57:05,569 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 23:57:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 23:57:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:57:05,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:05,570 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:57:05,570 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:57:05,570 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:57:05,570 INFO L85 PathProgramCache]: Analyzing trace with hash 1768771090, now seen corresponding path program 6 times [2024-11-15 23:57:05,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:57:05,570 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380873595] [2024-11-15 23:57:05,570 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:57:05,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:57:05,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:57:06,215 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 30 proven. 248 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-15 23:57:06,216 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:57:06,216 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1380873595] [2024-11-15 23:57:06,216 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1380873595] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:57:06,216 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1278678491] [2024-11-15 23:57:06,216 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-15 23:57:06,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:57:06,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:57:06,219 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 23:57:06,221 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 23:57:06,388 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2024-11-15 23:57:06,388 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:57:06,391 INFO L256 TraceCheckSpWp]: Trace formula consists of 435 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-15 23:57:06,394 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:57:07,055 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 52 proven. 226 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-15 23:57:07,056 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:57:07,596 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 184 proven. 94 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-15 23:57:07,597 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1278678491] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:57:07,597 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:57:07,597 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23, 23] total 54 [2024-11-15 23:57:07,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [631227797] [2024-11-15 23:57:07,597 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:57:07,598 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2024-11-15 23:57:07,598 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:57:07,599 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2024-11-15 23:57:07,599 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=456, Invalid=2406, Unknown=0, NotChecked=0, Total=2862 [2024-11-15 23:57:07,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:07,600 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:57:07,600 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 54 states have (on average 7.407407407407407) internal successors, (400), 54 states have internal predecessors, (400), 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 23:57:07,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:07,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:07,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:07,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:07,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:07,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:57:07,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:57:07,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:08,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:08,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:08,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:08,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:08,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:08,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:57:08,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:57:08,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:57:08,416 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-15 23:57:08,599 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-15 23:57:08,599 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:57:08,599 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:57:08,600 INFO L132 ounterexampleChecker]: Examining path program with hash -715493440, occurence #5 [2024-11-15 23:57:08,600 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:57:08,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:57:08,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:57:08,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:57:08,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:57:08,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:57:08,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:57:08,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:57:08,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:57:08,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:57:08,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:57:08,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:57:08,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 23:57:08,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:57:08,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 23:57:08,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:57:08,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:57:08,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:57:08,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:57:08,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:57:08,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:57:08,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:57:08,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 23:57:08,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:57:08,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:57:08,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:57:08,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:57:08,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:57:08,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:57:08,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:57:08,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:57:08,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:57:08,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:57:08,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:57:08,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:57:08,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:57:08,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:57:08,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:57:08,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:57:08,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:57:08,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:57:08,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:57:08,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:57:08,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:57:08,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:57:08,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:57:08,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:57:08,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:57:08,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:57:08,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:57:08,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:57:08,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:57:08,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:57:08,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:57:08,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:57:08,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:57:08,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:57:08,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:57:08,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:57:08,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:57:08,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:57:08,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:57:08,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:57:08,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:57:08,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:57:08,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:57:08,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:57:08,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:57:08,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:57:08,607 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:08,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:57:08,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:57:08,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:57:08,607 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:08,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:57:08,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:57:08,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:57:08,607 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:08,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:57:08,607 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:08,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:57:08,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 23:57:08,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-15 23:57:08,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:08,608 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:57:08,608 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:57:08,608 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:57:08,608 INFO L85 PathProgramCache]: Analyzing trace with hash 1836730557, now seen corresponding path program 7 times [2024-11-15 23:57:08,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:57:08,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [922927254] [2024-11-15 23:57:08,609 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:57:08,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:57:08,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:57:09,342 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 56 proven. 307 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-15 23:57:09,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:57:09,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [922927254] [2024-11-15 23:57:09,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [922927254] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:57:09,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [789049139] [2024-11-15 23:57:09,343 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-15 23:57:09,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:57:09,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:57:09,345 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 23:57:09,346 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 23:57:09,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:57:09,465 INFO L256 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-15 23:57:09,469 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:57:10,637 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 119 proven. 268 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:57:10,638 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:57:12,018 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 155 proven. 232 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:57:12,018 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [789049139] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:57:12,018 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:57:12,018 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 39, 39] total 100 [2024-11-15 23:57:12,018 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [952821227] [2024-11-15 23:57:12,018 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:57:12,019 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 100 states [2024-11-15 23:57:12,019 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:57:12,021 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 100 interpolants. [2024-11-15 23:57:12,023 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=998, Invalid=8902, Unknown=0, NotChecked=0, Total=9900 [2024-11-15 23:57:12,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:12,023 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:57:12,024 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 100 states, 100 states have (on average 5.89) internal successors, (589), 100 states have internal predecessors, (589), 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 23:57:12,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:12,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:12,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:12,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:12,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:12,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:57:12,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:57:12,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:57:12,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:15,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:15,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:15,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:15,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:15,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:15,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:57:15,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:57:15,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:57:15,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:57:15,315 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 23:57:15,504 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:57:15,504 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:57:15,504 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:57:15,504 INFO L132 ounterexampleChecker]: Examining path program with hash -715493440, occurence #6 [2024-11-15 23:57:15,504 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:57:15,504 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:57:15,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:57:15,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:57:15,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:57:15,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:57:15,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:57:15,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:57:15,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:57:15,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:57:15,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:57:15,505 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:57:15,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 23:57:15,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:57:15,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 23:57:15,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:57:15,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:57:15,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:57:15,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:57:15,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:57:15,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:57:15,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:57:15,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 23:57:15,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:57:15,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:57:15,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:57:15,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:57:15,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:57:15,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:57:15,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:57:15,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:57:15,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:57:15,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,508 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:57:15,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,508 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:57:15,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,508 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:57:15,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,508 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:57:15,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,508 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:57:15,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,508 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:57:15,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,508 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:57:15,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,508 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:57:15,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,508 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:57:15,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:57:15,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:57:15,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:57:15,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:57:15,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:57:15,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:57:15,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:57:15,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:57:15,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:57:15,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:57:15,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:57:15,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:57:15,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:57:15,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:57:15,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:57:15,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:57:15,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:57:15,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:57:15,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:57:15,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:57:15,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:57:15,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:57:15,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:57:15,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:57:15,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:57:15,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:57:15,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:57:15,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:57:15,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:57:15,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:57:15,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:57:15,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:57:15,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:57:15,513 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:15,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:57:15,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:57:15,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:57:15,513 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:15,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:57:15,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:57:15,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:57:15,513 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:15,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 23:57:15,513 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:15,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-15 23:57:15,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-15 23:57:15,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 23:57:15,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:15,515 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:57:15,515 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:57:15,515 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:57:15,515 INFO L85 PathProgramCache]: Analyzing trace with hash -160476795, now seen corresponding path program 8 times [2024-11-15 23:57:15,516 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:57:15,516 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822374090] [2024-11-15 23:57:15,516 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:57:15,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:57:15,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:57:16,314 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 90 proven. 414 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-15 23:57:16,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:57:16,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [822374090] [2024-11-15 23:57:16,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [822374090] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:57:16,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1569519620] [2024-11-15 23:57:16,315 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:57:16,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:57:16,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:57:16,318 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 23:57:16,319 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 23:57:16,433 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 23:57:16,433 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:57:16,435 INFO L256 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-15 23:57:16,439 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:57:17,859 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 206 proven. 317 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-15 23:57:17,859 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:57:19,458 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 226 proven. 297 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-15 23:57:19,458 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1569519620] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:57:19,458 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:57:19,458 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 43, 43] total 112 [2024-11-15 23:57:19,458 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [971843692] [2024-11-15 23:57:19,458 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:57:19,459 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 112 states [2024-11-15 23:57:19,459 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:57:19,460 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2024-11-15 23:57:19,462 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1242, Invalid=11190, Unknown=0, NotChecked=0, Total=12432 [2024-11-15 23:57:19,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:19,462 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:57:19,463 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 112 states, 112 states have (on average 5.741071428571429) internal successors, (643), 112 states have internal predecessors, (643), 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 23:57:19,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:19,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:19,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:19,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:19,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:19,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:57:19,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:57:19,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:57:19,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:57:19,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:23,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:23,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:23,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:23,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:23,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:23,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:57:23,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:57:23,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:57:23,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:57:23,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-15 23:57:23,083 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 23:57:23,271 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:57:23,271 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:57:23,271 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:57:23,271 INFO L132 ounterexampleChecker]: Examining path program with hash -715493440, occurence #7 [2024-11-15 23:57:23,271 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:57:23,271 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:57:23,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:57:23,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:57:23,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:57:23,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:57:23,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:57:23,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:57:23,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:57:23,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:57:23,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,272 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:57:23,272 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:57:23,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 23:57:23,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:57:23,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 23:57:23,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:57:23,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:57:23,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:57:23,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:57:23,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:57:23,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:57:23,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:57:23,273 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,273 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,274 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:57:23,274 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,275 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:57:23,275 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:57:23,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:57:23,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:57:23,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:57:23,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:57:23,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:57:23,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:57:23,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:57:23,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:57:23,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:57:23,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:57:23,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:57:23,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:57:23,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:57:23,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:57:23,276 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,276 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:57:23,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:57:23,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:57:23,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:57:23,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:57:23,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:57:23,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:57:23,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:57:23,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:57:23,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:57:23,277 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:23,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:57:23,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,277 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:57:23,277 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,278 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:57:23,278 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:23,278 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:57:23,278 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,278 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:57:23,278 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,278 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:57:23,278 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:23,278 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-15 23:57:23,278 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:23,278 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-11-15 23:57:23,278 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,278 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 23:57:23,278 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,278 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-15 23:57:23,278 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:23,278 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:57:23,279 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:57:23,279 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:57:23,279 INFO L85 PathProgramCache]: Analyzing trace with hash 1464566967, now seen corresponding path program 9 times [2024-11-15 23:57:23,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:57:23,279 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [78913961] [2024-11-15 23:57:23,279 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:57:23,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:57:23,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:57:24,169 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 132 proven. 536 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-15 23:57:24,169 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:57:24,169 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [78913961] [2024-11-15 23:57:24,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [78913961] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:57:24,169 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [539666135] [2024-11-15 23:57:24,169 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:57:24,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:57:24,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:57:24,171 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 23:57:24,172 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 23:57:24,401 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 8 check-sat command(s) [2024-11-15 23:57:24,401 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:57:24,403 INFO L256 TraceCheckSpWp]: Trace formula consists of 484 conjuncts, 46 conjuncts are in the unsatisfiable core [2024-11-15 23:57:24,406 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:57:26,121 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-15 23:57:26,121 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:57:28,292 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 291 proven. 31 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-15 23:57:28,293 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [539666135] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:57:28,293 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:57:28,293 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 47, 41] total 119 [2024-11-15 23:57:28,293 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [363847795] [2024-11-15 23:57:28,293 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:57:28,294 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 119 states [2024-11-15 23:57:28,294 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:57:28,295 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 119 interpolants. [2024-11-15 23:57:28,298 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1072, Invalid=12970, Unknown=0, NotChecked=0, Total=14042 [2024-11-15 23:57:28,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:28,298 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:57:28,299 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 119 states, 119 states have (on average 4.92436974789916) internal successors, (586), 119 states have internal predecessors, (586), 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 23:57:28,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:28,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:28,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:28,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:28,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:28,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:57:28,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:57:28,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:57:28,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:57:28,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-15 23:57:28,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:40,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:40,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:40,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:40,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:40,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:40,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:57:40,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:57:40,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:57:40,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:57:40,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-15 23:57:40,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 228 states. [2024-11-15 23:57:40,716 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-11-15 23:57:40,904 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:57:40,904 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:57:40,905 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:57:40,905 INFO L132 ounterexampleChecker]: Examining path program with hash -417158850, occurence #1 [2024-11-15 23:57:40,905 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:57:40,905 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:57:40,905 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:57:40,905 INFO L85 PathProgramCache]: Analyzing trace with hash 1357966459, now seen corresponding path program 10 times [2024-11-15 23:57:40,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:57:40,906 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [138042541] [2024-11-15 23:57:40,906 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:57:40,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:57:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:57:41,929 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 182 proven. 608 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-15 23:57:41,930 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:57:41,930 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [138042541] [2024-11-15 23:57:41,930 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [138042541] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:57:41,930 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2050423300] [2024-11-15 23:57:41,930 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:57:41,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:57:41,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:57:41,934 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 23:57:41,935 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 23:57:42,078 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:57:42,079 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:57:42,084 INFO L256 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 46 conjuncts are in the unsatisfiable core [2024-11-15 23:57:42,089 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:57:43,699 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 347 proven. 416 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-15 23:57:43,699 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:57:45,601 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 393 proven. 370 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-15 23:57:45,601 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2050423300] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:57:45,601 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:57:45,601 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 47, 47] total 128 [2024-11-15 23:57:45,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739927785] [2024-11-15 23:57:45,602 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:57:45,602 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 128 states [2024-11-15 23:57:45,602 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:57:45,604 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 128 interpolants. [2024-11-15 23:57:45,607 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1498, Invalid=14758, Unknown=0, NotChecked=0, Total=16256 [2024-11-15 23:57:45,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:45,607 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:57:45,607 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 128 states, 128 states have (on average 5.6640625) internal successors, (725), 128 states have internal predecessors, (725), 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 23:57:45,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:45,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:45,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:45,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:45,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:45,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:57:45,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:57:45,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:57:45,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:57:45,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-15 23:57:45,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 228 states. [2024-11-15 23:57:45,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:49,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:50,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:50,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:50,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:50,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:50,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:57:50,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:57:50,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:57:50,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:57:50,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-15 23:57:50,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 228 states. [2024-11-15 23:57:50,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-15 23:57:50,013 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 23:57:50,200 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2024-11-15 23:57:50,201 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:57:50,201 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:57:50,201 INFO L132 ounterexampleChecker]: Examining path program with hash -417158850, occurence #2 [2024-11-15 23:57:50,201 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:57:50,201 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:57:50,201 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,201 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:57:50,201 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,201 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:57:50,201 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,201 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:57:50,202 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,202 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:57:50,202 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,202 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:57:50,202 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,202 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:57:50,202 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,202 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:57:50,202 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,202 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:57:50,202 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,202 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:57:50,202 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,202 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:57:50,202 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,202 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 23:57:50,202 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,202 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:57:50,203 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,203 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 23:57:50,203 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,203 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:57:50,203 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,203 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:57:50,203 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,203 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:57:50,203 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,203 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:57:50,203 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,203 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:57:50,203 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,203 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:57:50,203 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,203 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:57:50,203 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,203 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 23:57:50,203 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,203 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:57:50,204 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,204 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:57:50,204 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,204 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:57:50,204 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,204 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:57:50,204 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,204 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:57:50,204 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,204 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:57:50,204 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,204 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:57:50,204 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,204 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:57:50,204 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,204 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:57:50,204 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,204 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:57:50,204 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,204 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:57:50,204 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,205 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:57:50,205 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,205 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:57:50,205 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,205 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:57:50,205 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,205 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:57:50,205 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,205 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:57:50,205 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,205 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:57:50,205 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,205 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:57:50,205 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,205 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:57:50,205 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,205 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:57:50,205 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,205 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:57:50,205 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,205 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:57:50,206 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,206 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:57:50,206 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,206 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:57:50,206 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,206 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:57:50,206 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,206 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:57:50,206 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,206 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:57:50,206 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,206 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:57:50,206 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,206 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:57:50,206 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,206 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:57:50,206 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,206 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:57:50,206 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,206 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:57:50,206 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,206 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:57:50,207 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,207 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:57:50,207 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,207 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:57:50,207 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,207 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:57:50,207 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,207 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:57:50,207 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,207 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:57:50,207 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,207 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:57:50,207 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,207 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:57:50,207 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,207 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:57:50,207 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,207 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:57:50,207 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,207 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:57:50,207 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,208 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:57:50,208 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,208 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:57:50,208 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,208 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:57:50,208 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,208 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:57:50,208 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,208 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:57:50,208 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,208 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:57:50,208 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,208 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:57:50,208 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,208 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:57:50,208 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,208 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:57:50,208 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,208 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:57:50,208 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,208 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:57:50,209 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,209 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:57:50,209 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,209 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:57:50,209 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,209 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:57:50,209 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,209 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:57:50,209 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,209 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:57:50,209 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,209 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:57:50,209 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,209 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:57:50,209 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:50,209 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:57:50,209 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,209 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:57:50,209 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,209 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:57:50,209 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:50,210 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:57:50,210 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,210 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:57:50,210 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,210 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:57:50,210 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:50,210 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2024-11-15 23:57:50,210 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:50,210 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-15 23:57:50,210 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,210 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 323 [2024-11-15 23:57:50,210 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,210 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-11-15 23:57:50,210 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:50,210 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:57:50,210 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:57:50,211 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:57:50,211 INFO L85 PathProgramCache]: Analyzing trace with hash -1690601521, now seen corresponding path program 11 times [2024-11-15 23:57:50,211 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:57:50,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1874125725] [2024-11-15 23:57:50,211 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:57:50,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:57:50,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:57:51,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 240 proven. 752 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-15 23:57:51,365 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:57:51,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1874125725] [2024-11-15 23:57:51,365 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1874125725] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:57:51,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [215727658] [2024-11-15 23:57:51,365 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:57:51,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:57:51,365 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:57:51,367 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 23:57:51,368 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 23:57:51,766 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 12 check-sat command(s) [2024-11-15 23:57:51,766 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:57:51,769 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-15 23:57:51,775 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:57:53,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 297 proven. 695 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-15 23:57:53,287 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:57:54,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 443 proven. 549 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-15 23:57:54,515 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [215727658] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:57:54,515 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:57:54,515 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 43, 43] total 104 [2024-11-15 23:57:54,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248469900] [2024-11-15 23:57:54,516 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:57:54,516 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 104 states [2024-11-15 23:57:54,516 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:57:54,517 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 104 interpolants. [2024-11-15 23:57:54,518 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1541, Invalid=9171, Unknown=0, NotChecked=0, Total=10712 [2024-11-15 23:57:54,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:54,518 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:57:54,518 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 104 states, 104 states have (on average 6.394230769230769) internal successors, (665), 104 states have internal predecessors, (665), 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 23:57:54,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:54,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:54,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:54,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:54,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:54,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:57:54,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:57:54,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:57:54,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:57:54,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-15 23:57:54,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 228 states. [2024-11-15 23:57:54,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-15 23:57:54,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:56,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:57:56,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:57:56,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:57:56,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:57:56,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:57:56,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:57:56,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:57:56,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:57:56,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:57:56,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-15 23:57:56,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 228 states. [2024-11-15 23:57:56,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-15 23:57:56,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-15 23:57:56,238 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 23:57:56,425 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,SelfDestructingSolverStorable14 [2024-11-15 23:57:56,425 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:57:56,425 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:57:56,426 INFO L132 ounterexampleChecker]: Examining path program with hash -417158850, occurence #3 [2024-11-15 23:57:56,426 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:57:56,426 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:57:56,426 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,426 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:57:56,426 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,426 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:57:56,426 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,426 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:57:56,426 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,426 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:57:56,426 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,426 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:57:56,426 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,426 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:57:56,426 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,426 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:57:56,426 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,426 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:57:56,427 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,427 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:57:56,427 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,427 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:57:56,427 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,427 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 23:57:56,427 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,427 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:57:56,427 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,427 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 23:57:56,427 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,427 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:57:56,427 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,427 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:57:56,427 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,427 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:57:56,427 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,427 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:57:56,427 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,427 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:57:56,427 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,428 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:57:56,428 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,428 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:57:56,428 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,428 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 23:57:56,428 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,428 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:57:56,428 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,428 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:57:56,428 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,428 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:57:56,428 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,428 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:57:56,428 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,428 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:57:56,428 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,428 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:57:56,428 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,428 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:57:56,428 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,428 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:57:56,428 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,428 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:57:56,428 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,428 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:57:56,428 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,428 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,429 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,429 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,429 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,429 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,429 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,429 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,429 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,429 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,429 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,429 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,429 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,429 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,429 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,429 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,429 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:57:56,429 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:57:56,430 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:57:56,430 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:57:56,430 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:57:56,430 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:57:56,430 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:57:56,430 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:57:56,430 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:57:56,430 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:57:56,430 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:57:56,430 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:57:56,430 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:57:56,430 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:57:56,430 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:57:56,430 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:57:56,430 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,430 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:57:56,431 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,431 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:57:56,431 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,431 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:57:56,431 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,431 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:57:56,431 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,431 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:57:56,431 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,431 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:57:56,431 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,431 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:57:56,431 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,431 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:57:56,431 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,431 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:57:56,431 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,431 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:57:56,431 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,431 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:57:56,432 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,432 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:57:56,432 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,432 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:57:56,432 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,432 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:57:56,432 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,432 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:57:56,432 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,432 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:57:56,432 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,432 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:57:56,432 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,432 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:57:56,432 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,432 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:57:56,432 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,432 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:57:56,432 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:56,433 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:57:56,433 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,433 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:57:56,433 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,433 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:57:56,433 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:56,433 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:57:56,433 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,433 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:57:56,433 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,433 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:57:56,433 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:56,433 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-11-15 23:57:56,433 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:57:56,433 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-11-15 23:57:56,433 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,433 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-11-15 23:57:56,433 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,433 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 339 [2024-11-15 23:57:56,434 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:57:56,434 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:57:56,434 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:57:56,434 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:57:56,434 INFO L85 PathProgramCache]: Analyzing trace with hash 1008656424, now seen corresponding path program 12 times [2024-11-15 23:57:56,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:57:56,434 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1137915784] [2024-11-15 23:57:56,434 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:57:56,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:57:56,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:57:57,736 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 306 proven. 830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:57:57,737 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:57:57,737 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1137915784] [2024-11-15 23:57:57,737 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1137915784] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:57:57,737 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [39228422] [2024-11-15 23:57:57,737 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-15 23:57:57,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:57:57,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:57:57,739 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 23:57:57,740 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 23:57:58,250 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 12 check-sat command(s) [2024-11-15 23:57:58,250 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:57:58,254 INFO L256 TraceCheckSpWp]: Trace formula consists of 596 conjuncts, 62 conjuncts are in the unsatisfiable core [2024-11-15 23:57:58,258 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:58:01,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 0 proven. 685 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-11-15 23:58:01,057 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:58:04,593 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 639 proven. 46 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-11-15 23:58:04,594 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [39228422] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:58:04,594 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:58:04,594 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 63, 54] total 159 [2024-11-15 23:58:04,594 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1345083056] [2024-11-15 23:58:04,594 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:58:04,595 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 159 states [2024-11-15 23:58:04,595 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:58:04,596 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 159 interpolants. [2024-11-15 23:58:04,598 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1792, Invalid=23330, Unknown=0, NotChecked=0, Total=25122 [2024-11-15 23:58:04,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:04,598 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:58:04,599 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 159 states, 159 states have (on average 4.553459119496855) internal successors, (724), 159 states have internal predecessors, (724), 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 23:58:04,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:04,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:04,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:58:04,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:58:04,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:58:04,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:58:04,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:58:04,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:58:04,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:58:04,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-15 23:58:04,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 228 states. [2024-11-15 23:58:04,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-15 23:58:04,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-15 23:58:04,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:32,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:32,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:32,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:58:32,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:58:32,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:58:32,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:58:32,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:58:32,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:58:32,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:58:32,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-15 23:58:32,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 229 states. [2024-11-15 23:58:32,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-15 23:58:32,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-15 23:58:32,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 416 states. [2024-11-15 23:58:32,344 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 23:58:32,525 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2024-11-15 23:58:32,525 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:58:32,526 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:58:32,526 INFO L132 ounterexampleChecker]: Examining path program with hash -754975511, occurence #1 [2024-11-15 23:58:32,526 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:58:32,526 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:58:32,526 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:58:32,526 INFO L85 PathProgramCache]: Analyzing trace with hash 2108954032, now seen corresponding path program 13 times [2024-11-15 23:58:32,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:58:32,527 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [481529921] [2024-11-15 23:58:32,527 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:32,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:32,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:42,034 INFO L134 CoverageAnalysis]: Checked inductivity of 3225 backedges. 2244 proven. 981 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:58:42,034 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:58:42,034 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [481529921] [2024-11-15 23:58:42,034 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [481529921] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:58:42,034 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1221519140] [2024-11-15 23:58:42,034 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-15 23:58:42,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:58:42,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:58:42,036 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:58:42,037 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-11-15 23:58:42,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:42,255 INFO L256 TraceCheckSpWp]: Trace formula consists of 806 conjuncts, 50 conjuncts are in the unsatisfiable core [2024-11-15 23:58:42,261 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:58:46,022 INFO L134 CoverageAnalysis]: Checked inductivity of 3225 backedges. 1384 proven. 476 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2024-11-15 23:58:46,023 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:58:50,288 INFO L134 CoverageAnalysis]: Checked inductivity of 3225 backedges. 1409 proven. 451 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2024-11-15 23:58:50,289 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1221519140] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:58:50,289 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:58:50,289 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [145, 51, 51] total 239 [2024-11-15 23:58:50,289 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [106857151] [2024-11-15 23:58:50,289 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:58:50,290 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 239 states [2024-11-15 23:58:50,290 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:58:50,292 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 239 interpolants. [2024-11-15 23:58:50,298 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4207, Invalid=52675, Unknown=0, NotChecked=0, Total=56882 [2024-11-15 23:58:50,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:50,298 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:58:50,299 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 239 states, 239 states have (on average 3.799163179916318) internal successors, (908), 239 states have internal predecessors, (908), 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 23:58:50,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:50,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:50,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:58:50,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:58:50,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:58:50,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:58:50,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:58:50,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:58:50,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:58:50,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-15 23:58:50,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 229 states. [2024-11-15 23:58:50,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-15 23:58:50,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-15 23:58:50,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 416 states. [2024-11-15 23:58:50,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:52,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:52,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:52,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:58:52,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:58:52,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:58:52,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:58:52,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:58:52,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:58:52,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:58:52,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-15 23:58:52,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 229 states. [2024-11-15 23:58:52,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-15 23:58:52,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-15 23:58:52,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 416 states. [2024-11-15 23:58:52,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:58:52,706 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2024-11-15 23:58:52,893 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-11-15 23:58:52,893 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:58:52,893 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:58:52,894 INFO L132 ounterexampleChecker]: Examining path program with hash -754975511, occurence #2 [2024-11-15 23:58:52,894 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:58:52,894 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:58:52,894 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,894 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:58:52,894 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,894 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:58:52,894 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,894 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:58:52,894 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,894 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:58:52,894 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,894 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:58:52,894 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,894 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:58:52,894 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,894 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:58:52,894 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,894 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:58:52,894 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,895 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:58:52,895 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,895 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:58:52,895 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,895 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 23:58:52,895 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,895 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:58:52,895 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,895 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 23:58:52,895 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,895 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:58:52,895 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,895 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:58:52,895 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,895 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:58:52,895 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,895 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:58:52,895 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,895 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:58:52,895 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,895 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:58:52,895 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,895 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:58:52,895 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,895 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 23:58:52,895 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,895 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:58:52,895 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,895 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:58:52,895 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,896 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:58:52,896 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,896 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:58:52,896 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,896 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:58:52,896 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,896 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:58:52,896 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,896 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:58:52,896 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,896 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:58:52,896 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,896 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:58:52,896 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,896 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:58:52,896 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,896 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:58:52,896 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,896 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:58:52,896 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,896 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:58:52,896 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,896 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:58:52,896 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,896 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:58:52,896 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,896 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:58:52,896 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,896 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:58:52,896 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:58:52,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:58:52,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:58:52,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:58:52,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:58:52,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:58:52,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:58:52,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:58:52,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:58:52,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:58:52,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:58:52,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:58:52,897 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,897 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:58:52,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:58:52,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:58:52,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:58:52,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:58:52,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:58:52,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:58:52,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:58:52,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:58:52,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:58:52,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:58:52,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:58:52,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:58:52,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:58:52,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:58:52,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:58:52,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:58:52,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:58:52,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:58:52,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:58:52,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:58:52,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:58:52,900 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,900 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:58:52,900 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,900 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:58:52,900 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,900 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:58:52,900 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,900 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:58:52,900 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,900 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:58:52,900 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,900 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:58:52,900 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,900 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:58:52,900 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,900 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:58:52,900 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,900 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:58:52,900 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,900 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:58:52,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:58:52,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:58:52,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:58:52,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:58:52,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:58:52,901 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:52,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:58:52,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:58:52,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:58:52,901 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:52,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:58:52,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:58:52,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:58:52,902 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:52,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2024-11-15 23:58:52,902 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:52,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2024-11-15 23:58:52,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2024-11-15 23:58:52,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 497 [2024-11-15 23:58:52,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:52,902 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:58:52,902 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:58:52,903 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:58:52,903 INFO L85 PathProgramCache]: Analyzing trace with hash 2068391613, now seen corresponding path program 14 times [2024-11-15 23:58:52,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:58:52,903 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [237867940] [2024-11-15 23:58:52,903 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:52,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:52,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:01,901 INFO L134 CoverageAnalysis]: Checked inductivity of 3314 backedges. 2244 proven. 1070 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:01,902 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:59:01,902 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [237867940] [2024-11-15 23:59:01,902 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [237867940] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:01,902 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1169514451] [2024-11-15 23:59:01,902 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:59:01,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:01,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:59:01,904 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:59:01,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-11-15 23:59:02,072 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 23:59:02,073 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:59:02,076 INFO L256 TraceCheckSpWp]: Trace formula consists of 820 conjuncts, 54 conjuncts are in the unsatisfiable core [2024-11-15 23:59:02,080 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:05,914 INFO L134 CoverageAnalysis]: Checked inductivity of 3314 backedges. 1483 proven. 596 refuted. 0 times theorem prover too weak. 1235 trivial. 0 not checked. [2024-11-15 23:59:05,915 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:59:10,487 INFO L134 CoverageAnalysis]: Checked inductivity of 3314 backedges. 1539 proven. 540 refuted. 0 times theorem prover too weak. 1235 trivial. 0 not checked. [2024-11-15 23:59:10,488 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1169514451] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:59:10,488 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:59:10,488 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [147, 55, 55] total 249 [2024-11-15 23:59:10,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2010584691] [2024-11-15 23:59:10,488 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:59:10,488 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 249 states [2024-11-15 23:59:10,488 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:59:10,491 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 249 interpolants. [2024-11-15 23:59:10,494 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4511, Invalid=57241, Unknown=0, NotChecked=0, Total=61752 [2024-11-15 23:59:10,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:10,494 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:59:10,495 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 249 states, 249 states have (on average 3.823293172690763) internal successors, (952), 249 states have internal predecessors, (952), 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 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-15 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 229 states. [2024-11-15 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-15 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-15 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 416 states. [2024-11-15 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:59:10,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:12,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:12,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:12,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:59:12,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:59:12,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:59:12,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:59:12,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:59:12,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:59:12,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:59:12,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-15 23:59:12,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 229 states. [2024-11-15 23:59:12,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-15 23:59:12,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-15 23:59:12,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 416 states. [2024-11-15 23:59:12,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:59:12,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-11-15 23:59:12,910 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-11-15 23:59:13,097 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-11-15 23:59:13,097 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:59:13,097 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:59:13,097 INFO L132 ounterexampleChecker]: Examining path program with hash -754975511, occurence #3 [2024-11-15 23:59:13,097 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:59:13,098 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:59:13,098 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,098 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:59:13,098 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,098 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:59:13,098 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,098 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:59:13,098 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,098 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:59:13,098 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,098 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:59:13,098 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,098 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:59:13,098 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,098 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:59:13,098 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,098 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:59:13,098 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,098 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:59:13,098 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,098 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:59:13,098 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,098 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 23:59:13,098 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,098 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:59:13,098 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,098 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 23:59:13,098 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:59:13,099 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:59:13,099 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:59:13,099 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:59:13,099 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:59:13,099 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:59:13,099 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:59:13,099 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 23:59:13,099 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:59:13,099 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:59:13,099 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:59:13,099 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:59:13,099 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:59:13,099 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:59:13,099 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:59:13,099 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,100 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:59:13,100 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,100 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:59:13,100 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,100 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:59:13,100 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,100 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:59:13,100 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,100 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:59:13,100 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,100 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:59:13,100 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,100 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:59:13,100 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,100 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:59:13,100 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,100 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:59:13,100 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,100 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:59:13,100 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,101 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:59:13,101 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,101 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:59:13,101 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,101 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:59:13,101 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,101 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:59:13,101 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,101 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:59:13,101 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,101 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:59:13,101 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,101 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:59:13,101 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,101 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:59:13,101 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,101 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:59:13,101 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,101 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:59:13,101 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,102 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:59:13,102 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,102 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:59:13,102 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,102 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:59:13,102 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,102 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:59:13,102 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,102 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:59:13,102 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,102 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:59:13,102 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,102 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:59:13,102 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,102 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:59:13,102 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,102 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:59:13,102 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,102 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:59:13,102 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,103 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:59:13,103 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,103 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:59:13,103 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,103 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:59:13,103 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,103 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:59:13,103 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,103 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:59:13,103 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,103 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:59:13,103 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,103 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:59:13,103 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,103 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:59:13,103 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,103 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:59:13,103 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,103 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:59:13,103 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,103 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:59:13,103 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:59:13,104 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:59:13,104 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:59:13,104 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:59:13,104 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:59:13,104 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:59:13,104 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:59:13,104 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:59:13,104 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:59:13,104 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:59:13,104 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:59:13,104 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:59:13,104 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:59:13,104 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:59:13,104 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:59:13,104 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,104 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:59:13,105 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,105 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:59:13,105 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,105 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:59:13,105 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,105 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:59:13,105 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,105 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:59:13,105 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,105 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:59:13,105 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,105 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:59:13,105 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,105 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:59:13,105 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:13,105 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:59:13,105 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,105 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:59:13,105 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,105 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:59:13,105 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:13,105 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:59:13,105 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,106 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:59:13,106 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,106 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:59:13,106 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:13,106 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2024-11-15 23:59:13,106 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:13,106 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2024-11-15 23:59:13,106 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,106 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2024-11-15 23:59:13,106 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,106 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2024-11-15 23:59:13,106 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,106 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:59:13,106 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:59:13,107 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:13,107 INFO L85 PathProgramCache]: Analyzing trace with hash 649517770, now seen corresponding path program 15 times [2024-11-15 23:59:13,107 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:59:13,107 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1178661417] [2024-11-15 23:59:13,107 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:13,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:22,119 INFO L134 CoverageAnalysis]: Checked inductivity of 3411 backedges. 2244 proven. 1167 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:22,119 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:59:22,119 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1178661417] [2024-11-15 23:59:22,119 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1178661417] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:22,119 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1605340795] [2024-11-15 23:59:22,119 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:59:22,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:22,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:59:22,121 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:59:22,122 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-11-15 23:59:37,417 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 20 check-sat command(s) [2024-11-15 23:59:37,417 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:59:37,428 INFO L256 TraceCheckSpWp]: Trace formula consists of 834 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-15 23:59:37,435 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:42,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3411 backedges. 2570 proven. 841 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:42,746 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:59:49,534 INFO L134 CoverageAnalysis]: Checked inductivity of 3411 backedges. 2774 proven. 637 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:49,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1605340795] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:59:49,534 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:59:49,534 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [149, 73, 73] total 288 [2024-11-15 23:59:49,535 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [957227329] [2024-11-15 23:59:49,535 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:59:49,535 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 288 states [2024-11-15 23:59:49,535 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:59:49,538 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 288 interpolants. [2024-11-15 23:59:49,541 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5477, Invalid=77179, Unknown=0, NotChecked=0, Total=82656 [2024-11-15 23:59:49,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:49,541 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:59:49,542 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 288 states, 288 states have (on average 4.8125) internal successors, (1386), 288 states have internal predecessors, (1386), 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 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 229 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 416 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-11-15 23:59:49,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:53,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 229 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 416 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-11-15 23:59:53,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-11-15 23:59:53,884 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2024-11-15 23:59:54,058 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,16 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:54,059 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:59:54,059 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:59:54,059 INFO L132 ounterexampleChecker]: Examining path program with hash -754975511, occurence #4 [2024-11-15 23:59:54,059 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:59:54,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:59:54,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:59:54,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:59:54,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 23:59:54,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:59:54,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:59:54,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:59:54,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:59:54,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:59:54,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:59:54,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:59:54,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 23:59:54,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:59:54,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 23:59:54,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:59:54,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:59:54,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:59:54,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:59:54,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:59:54,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:59:54,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:59:54,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:59:54,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:59:54,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:59:54,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:59:54,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:59:54,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:59:54,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:59:54,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:59:54,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:59:54,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:59:54,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:59:54,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:59:54,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:59:54,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:59:54,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:59:54,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:59:54,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:59:54,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:59:54,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:59:54,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:59:54,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:59:54,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:59:54,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:59:54,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:59:54,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:59:54,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:59:54,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:59:54,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:59:54,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:59:54,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:59:54,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:59:54,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:59:54,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:59:54,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:59:54,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:59:54,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:59:54,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:59:54,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:59:54,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:59:54,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:59:54,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:59:54,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:59:54,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:59:54,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:59:54,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:59:54,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:59:54,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:59:54,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:59:54,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:59:54,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:59:54,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:59:54,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:59:54,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:59:54,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:59:54,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:59:54,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:59:54,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:59:54,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:59:54,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:59:54,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 23:59:54,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:59:54,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:59:54,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:59:54,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:59:54,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:59:54,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:59:54,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:59:54,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:59:54,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:59:54,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:59:54,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:59:54,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:59:54,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:59:54,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:59:54,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:59:54,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:59:54,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:59:54,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:59:54,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:59:54,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:59:54,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:59:54,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 23:59:54,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:59:54,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:59:54,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:59:54,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:59:54,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-15 23:59:54,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:59:54,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:59:54,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:59:54,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:59:54,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 23:59:54,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:59:54,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:59:54,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:59:54,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 23:59:54,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 23:59:54,068 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:54,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 23:59:54,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-15 23:59:54,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:59:54,068 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:54,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-15 23:59:54,069 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:59:54,069 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-15 23:59:54,069 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:54,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2024-11-15 23:59:54,069 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:54,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2024-11-15 23:59:54,069 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2024-11-15 23:59:54,069 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 569 [2024-11-15 23:59:54,069 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,069 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:59:54,069 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:59:54,070 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:54,070 INFO L85 PathProgramCache]: Analyzing trace with hash -340564174, now seen corresponding path program 16 times [2024-11-15 23:59:54,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:59:54,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [886841855] [2024-11-15 23:59:54,070 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:54,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:57,942 INFO L134 CoverageAnalysis]: Checked inductivity of 4475 backedges. 2173 proven. 2302 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:57,943 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:59:57,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [886841855] [2024-11-15 23:59:57,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [886841855] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:57,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1811667213] [2024-11-15 23:59:57,943 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:59:57,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:57,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:59:57,945 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:59:57,946 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-11-15 23:59:58,120 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:59:58,120 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:59:58,123 INFO L256 TraceCheckSpWp]: Trace formula consists of 880 conjuncts, 90 conjuncts are in the unsatisfiable core [2024-11-15 23:59:58,128 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:00:02,885 INFO L134 CoverageAnalysis]: Checked inductivity of 4475 backedges. 2184 proven. 1751 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-16 00:00:02,885 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:00:09,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4475 backedges. 2234 proven. 1701 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-16 00:00:09,195 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1811667213] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:00:09,195 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:00:09,195 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [91, 91, 91] total 264 [2024-11-16 00:00:09,195 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1462344089] [2024-11-16 00:00:09,195 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:00:09,197 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 264 states [2024-11-16 00:00:09,197 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:00:09,200 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 264 interpolants. [2024-11-16 00:00:09,207 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7193, Invalid=62239, Unknown=0, NotChecked=0, Total=69432 [2024-11-16 00:00:09,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:09,207 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:00:09,208 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 264 states, 264 states have (on average 4.795454545454546) internal successors, (1266), 264 states have internal predecessors, (1266), 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) [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:00:09,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:00:09,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:00:13,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:00:13,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:00:13,859 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2024-11-16 00:00:14,044 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,17 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:00:14,044 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:00:14,044 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:00:14,045 INFO L132 ounterexampleChecker]: Examining path program with hash -754975511, occurence #5 [2024-11-16 00:00:14,045 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:00:14,045 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:00:14,045 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,045 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:00:14,045 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,045 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:00:14,046 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,046 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-16 00:00:14,046 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,046 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:00:14,046 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,046 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:00:14,046 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,046 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:00:14,046 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,046 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:00:14,046 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,046 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-16 00:00:14,046 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,046 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:00:14,046 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,046 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-16 00:00:14,046 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,046 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:00:14,046 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,046 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:00:14,046 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,046 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:00:14,046 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,047 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-16 00:00:14,047 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,047 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:00:14,047 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,047 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:00:14,047 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,047 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:00:14,047 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,047 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:00:14,047 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,047 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:00:14,047 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,047 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:00:14,047 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,047 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:00:14,047 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,047 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:00:14,047 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,047 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:00:14,047 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,047 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:00:14,047 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,047 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:00:14,047 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,047 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:00:14,047 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,047 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:00:14,047 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,047 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-16 00:00:14,048 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,048 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:00:14,048 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,048 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:00:14,048 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,048 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:00:14,048 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,048 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:00:14,048 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,048 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:00:14,048 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,048 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:00:14,048 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,048 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:00:14,048 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,048 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:00:14,048 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,048 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:00:14,048 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,048 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:00:14,048 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,048 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:00:14,048 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,048 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:00:14,048 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,048 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:00:14,048 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,048 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:00:14,048 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,048 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:00:14,049 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,049 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:00:14,049 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,049 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:00:14,049 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,049 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:00:14,049 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,049 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:00:14,049 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,049 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:00:14,049 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,049 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:00:14,049 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,049 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:00:14,049 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,049 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:00:14,049 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,049 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:00:14,049 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,049 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:00:14,049 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,049 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:00:14,050 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,050 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:00:14,050 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,050 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:00:14,050 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,050 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:00:14,050 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,050 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:00:14,050 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,050 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:00:14,050 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,050 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:00:14,050 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,050 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:00:14,050 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,050 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:00:14,050 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,050 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:00:14,051 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,051 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:00:14,051 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,051 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:00:14,051 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,051 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:00:14,051 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,051 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:00:14,051 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,051 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:00:14,051 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,051 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:00:14,051 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,051 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:00:14,051 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,051 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:00:14,051 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,051 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:00:14,051 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:00:14,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:00:14,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:00:14,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:00:14,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:00:14,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:00:14,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:00:14,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:00:14,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:00:14,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:00:14,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:00:14,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:00:14,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:00:14,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:00:14,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:00:14,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:00:14,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:00:14,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:00:14,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:00:14,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:00:14,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:00:14,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:00:14,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:00:14,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:00:14,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:00:14,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-16 00:00:14,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:00:14,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:00:14,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:00:14,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:00:14,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:00:14,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:00:14,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:00:14,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:00:14,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:00:14,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:00:14,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:00:14,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:00:14,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:00:14,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:00:14,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:00:14,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:00:14,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:00:14,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:00:14,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:00:14,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-16 00:00:14,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:00:14,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-16 00:00:14,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:00:14,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-16 00:00:14,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:00:14,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:00:14,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:00:14,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:00:14,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:00:14,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:00:14,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:00:14,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-16 00:00:14,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:00:14,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-16 00:00:14,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-16 00:00:14,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-16 00:00:14,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:00:14,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-16 00:00:14,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-16 00:00:14,058 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:14,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-16 00:00:14,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-16 00:00:14,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-16 00:00:14,058 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:14,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-16 00:00:14,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:00:14,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-16 00:00:14,058 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:14,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2024-11-16 00:00:14,059 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:14,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2024-11-16 00:00:14,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2024-11-16 00:00:14,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2024-11-16 00:00:14,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:14,059 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:00:14,059 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:00:14,060 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:00:14,060 INFO L85 PathProgramCache]: Analyzing trace with hash 1814550079, now seen corresponding path program 17 times [2024-11-16 00:00:14,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:00:14,060 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [429813824] [2024-11-16 00:00:14,060 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:00:14,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:00:14,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:00:17,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4644 backedges. 1560 proven. 3084 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:00:17,979 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:00:17,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [429813824] [2024-11-16 00:00:17,979 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [429813824] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:00:17,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [934638530] [2024-11-16 00:00:17,979 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-16 00:00:17,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:00:17,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:00:17,981 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:00:17,981 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-11-16 00:00:44,142 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 23 check-sat command(s) [2024-11-16 00:00:44,143 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:00:44,154 INFO L256 TraceCheckSpWp]: Trace formula consists of 960 conjuncts, 90 conjuncts are in the unsatisfiable core [2024-11-16 00:00:44,160 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:00:49,644 INFO L134 CoverageAnalysis]: Checked inductivity of 4644 backedges. 1701 proven. 2943 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:00:49,644 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:00:54,308 INFO L134 CoverageAnalysis]: Checked inductivity of 4644 backedges. 1870 proven. 2774 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:00:54,309 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [934638530] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:00:54,309 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:00:54,309 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [91, 91, 91] total 224 [2024-11-16 00:00:54,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [550878710] [2024-11-16 00:00:54,309 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:00:54,310 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 224 states [2024-11-16 00:00:54,310 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:00:54,312 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 224 interpolants. [2024-11-16 00:00:54,315 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6797, Invalid=43155, Unknown=0, NotChecked=0, Total=49952 [2024-11-16 00:00:54,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:54,315 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:00:54,316 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 224 states, 224 states have (on average 5.758928571428571) internal successors, (1290), 224 states have internal predecessors, (1290), 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) [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:00:54,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:01,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:01:01,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states. [2024-11-16 00:01:01,554 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2024-11-16 00:01:01,672 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,18 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:01:01,672 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:01:01,672 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:01:01,672 INFO L132 ounterexampleChecker]: Examining path program with hash 1955787880, occurence #1 [2024-11-16 00:01:01,672 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:01:01,673 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:01:01,673 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:01:01,673 INFO L85 PathProgramCache]: Analyzing trace with hash 1735142652, now seen corresponding path program 18 times [2024-11-16 00:01:01,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:01:01,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1969371686] [2024-11-16 00:01:01,673 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:01:01,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:01:01,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:01:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 5599 backedges. 3560 proven. 2038 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-16 00:01:06,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:01:06,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1969371686] [2024-11-16 00:01:06,104 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1969371686] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:01:06,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1175448338] [2024-11-16 00:01:06,104 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-16 00:01:06,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:01:06,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:01:06,106 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:01:06,107 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2024-11-16 00:01:18,752 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 23 check-sat command(s) [2024-11-16 00:01:18,752 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:01:18,767 INFO L256 TraceCheckSpWp]: Trace formula consists of 1037 conjuncts, 94 conjuncts are in the unsatisfiable core [2024-11-16 00:01:18,772 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:01:23,794 INFO L134 CoverageAnalysis]: Checked inductivity of 5599 backedges. 2732 proven. 1976 refuted. 0 times theorem prover too weak. 891 trivial. 0 not checked. [2024-11-16 00:01:23,794 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:01:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 5599 backedges. 2838 proven. 1870 refuted. 0 times theorem prover too weak. 891 trivial. 0 not checked. [2024-11-16 00:01:30,572 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1175448338] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:01:30,572 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:01:30,572 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [96, 95, 95] total 278 [2024-11-16 00:01:30,572 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2027737613] [2024-11-16 00:01:30,572 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:01:30,573 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 278 states [2024-11-16 00:01:30,573 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:01:30,575 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 278 interpolants. [2024-11-16 00:01:30,580 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7802, Invalid=69204, Unknown=0, NotChecked=0, Total=77006 [2024-11-16 00:01:30,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:30,580 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:01:30,581 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 278 states, 278 states have (on average 4.892086330935252) internal successors, (1360), 278 states have internal predecessors, (1360), 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) [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states. [2024-11-16 00:01:30,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:01:35,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states. [2024-11-16 00:01:35,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:01:35,534 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2024-11-16 00:01:35,712 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,19 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:01:35,712 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:01:35,712 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:01:35,713 INFO L132 ounterexampleChecker]: Examining path program with hash 1955787880, occurence #2 [2024-11-16 00:01:35,713 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:01:35,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:01:35,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:01:35,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:01:35,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-16 00:01:35,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:01:35,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:01:35,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:01:35,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:01:35,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-16 00:01:35,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:01:35,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-16 00:01:35,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:01:35,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:01:35,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:01:35,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-16 00:01:35,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:01:35,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:01:35,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:01:35,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:01:35,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:01:35,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:01:35,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:01:35,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:01:35,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:01:35,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:01:35,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:01:35,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:01:35,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:01:35,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-16 00:01:35,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:01:35,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:01:35,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:01:35,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:01:35,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:01:35,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:01:35,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:01:35,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:01:35,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:01:35,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:01:35,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:01:35,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:01:35,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:01:35,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:01:35,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:01:35,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:01:35,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:01:35,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:01:35,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:01:35,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:01:35,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:01:35,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:01:35,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:01:35,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:01:35,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:01:35,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:01:35,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:01:35,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:01:35,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:01:35,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:01:35,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:01:35,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:01:35,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:01:35,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:01:35,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:01:35,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:01:35,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:01:35,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:01:35,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:01:35,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:01:35,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:01:35,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:01:35,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:01:35,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:01:35,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:01:35,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:01:35,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:01:35,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:01:35,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:01:35,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:01:35,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:01:35,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:01:35,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:01:35,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:01:35,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-16 00:01:35,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:01:35,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:01:35,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:01:35,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:01:35,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:01:35,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:01:35,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:01:35,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:01:35,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:01:35,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:01:35,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:01:35,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:01:35,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:01:35,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:01:35,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:01:35,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:01:35,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:01:35,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:01:35,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:01:35,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-16 00:01:35,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:01:35,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-16 00:01:35,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:01:35,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-16 00:01:35,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:01:35,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:01:35,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:01:35,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:01:35,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:01:35,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:01:35,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,722 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:01:35,722 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,722 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-16 00:01:35,722 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,722 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-16 00:01:35,722 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,722 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:01:35,722 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,722 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-16 00:01:35,722 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,722 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:01:35,722 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,722 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-16 00:01:35,722 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,722 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:01:35,722 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,722 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-16 00:01:35,722 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,722 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-16 00:01:35,722 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,722 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-16 00:01:35,722 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,722 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-16 00:01:35,722 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,722 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-16 00:01:35,722 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,722 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-16 00:01:35,722 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:01:35,722 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-16 00:01:35,722 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,723 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-16 00:01:35,723 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,723 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-16 00:01:35,723 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:01:35,723 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-16 00:01:35,723 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,723 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:01:35,723 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,723 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-16 00:01:35,723 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:01:35,723 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 633 [2024-11-16 00:01:35,723 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:01:35,723 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2024-11-16 00:01:35,723 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,723 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 639 [2024-11-16 00:01:35,723 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,723 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2024-11-16 00:01:35,723 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:35,723 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:01:35,723 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:01:35,724 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:01:35,724 INFO L85 PathProgramCache]: Analyzing trace with hash 605229135, now seen corresponding path program 19 times [2024-11-16 00:01:35,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:01:35,724 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [693786027] [2024-11-16 00:01:35,724 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:01:35,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:01:35,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:01:40,512 INFO L134 CoverageAnalysis]: Checked inductivity of 5776 backedges. 3297 proven. 2478 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-16 00:01:40,512 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:01:40,512 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [693786027] [2024-11-16 00:01:40,512 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [693786027] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:01:40,512 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1881727940] [2024-11-16 00:01:40,512 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-16 00:01:40,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:01:40,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:01:40,515 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:01:40,519 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2024-11-16 00:01:40,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:01:40,749 INFO L256 TraceCheckSpWp]: Trace formula consists of 1051 conjuncts, 98 conjuncts are in the unsatisfiable core [2024-11-16 00:01:40,754 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:01:46,093 INFO L134 CoverageAnalysis]: Checked inductivity of 5776 backedges. 2838 proven. 2102 refuted. 0 times theorem prover too weak. 836 trivial. 0 not checked. [2024-11-16 00:01:46,093 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:01:53,321 INFO L134 CoverageAnalysis]: Checked inductivity of 5776 backedges. 2893 proven. 2047 refuted. 0 times theorem prover too weak. 836 trivial. 0 not checked. [2024-11-16 00:01:53,321 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1881727940] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:01:53,321 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:01:53,321 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [99, 99, 99] total 288 [2024-11-16 00:01:53,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1561269483] [2024-11-16 00:01:53,322 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:01:53,323 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 288 states [2024-11-16 00:01:53,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:01:53,325 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 288 interpolants. [2024-11-16 00:01:53,330 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8503, Invalid=74153, Unknown=0, NotChecked=0, Total=82656 [2024-11-16 00:01:53,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:53,330 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:01:53,331 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 288 states, 288 states have (on average 4.822916666666667) internal successors, (1389), 288 states have internal predecessors, (1389), 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) [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:01:53,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states. [2024-11-16 00:01:53,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:01:53,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:01:58,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2024-11-16 00:01:58,584 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2024-11-16 00:01:58,771 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2024-11-16 00:01:58,771 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:01:58,771 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:01:58,772 INFO L132 ounterexampleChecker]: Examining path program with hash 1955787880, occurence #3 [2024-11-16 00:01:58,772 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:01:58,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:01:58,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:01:58,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:01:58,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-16 00:01:58,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:01:58,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:01:58,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:01:58,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:01:58,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-16 00:01:58,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:01:58,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-16 00:01:58,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:01:58,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:01:58,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:01:58,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-16 00:01:58,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:01:58,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:01:58,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:01:58,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:01:58,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:01:58,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:01:58,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:01:58,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:01:58,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:01:58,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:01:58,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:01:58,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:01:58,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:01:58,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-16 00:01:58,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:01:58,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:01:58,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:01:58,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:01:58,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:01:58,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:01:58,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:01:58,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:01:58,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:01:58,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:01:58,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:01:58,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:01:58,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:01:58,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,776 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:01:58,776 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,776 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:01:58,776 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,776 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:01:58,776 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,776 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:01:58,776 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,776 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:01:58,776 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,776 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:01:58,776 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,776 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:01:58,776 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,776 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:01:58,776 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,776 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:01:58,776 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,776 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:01:58,776 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,776 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:01:58,777 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,777 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:01:58,777 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,777 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:01:58,777 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,777 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:01:58,777 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,777 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:01:58,777 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,777 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:01:58,777 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,777 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:01:58,777 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,777 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:01:58,777 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,777 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:01:58,777 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,777 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:01:58,777 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,777 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:01:58,777 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,778 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:01:58,778 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,778 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:01:58,778 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,778 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:01:58,778 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,778 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:01:58,778 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,778 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:01:58,778 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,778 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:01:58,778 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,778 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:01:58,778 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,778 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:01:58,778 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,778 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:01:58,778 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,778 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:01:58,778 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,778 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:01:58,778 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,778 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:01:58,779 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,779 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:01:58,779 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,779 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:01:58,779 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,779 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:01:58,779 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,779 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:01:58,779 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,779 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:01:58,779 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,779 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:01:58,779 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,779 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:01:58,779 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,779 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:01:58,779 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,779 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-16 00:01:58,779 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,779 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:01:58,779 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,779 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:01:58,779 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,779 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:01:58,779 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,779 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:01:58,779 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,779 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:01:58,780 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,780 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:01:58,780 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,780 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:01:58,780 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,780 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:01:58,780 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,780 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:01:58,780 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,780 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:01:58,780 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,780 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:01:58,780 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,780 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:01:58,780 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,780 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:01:58,780 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,780 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:01:58,780 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,780 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:01:58,780 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,780 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:01:58,780 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,780 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:01:58,780 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,780 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:01:58,780 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,780 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:01:58,780 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,780 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,781 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,781 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,781 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,781 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,781 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,781 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,781 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,781 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,781 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,781 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,781 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,781 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,781 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,781 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,781 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-16 00:01:58,781 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,782 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:01:58,782 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,782 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-16 00:01:58,782 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,782 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-16 00:01:58,782 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,782 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-16 00:01:58,782 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,782 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-16 00:01:58,782 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,782 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:01:58,782 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,782 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-16 00:01:58,782 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,782 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-16 00:01:58,782 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,782 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-16 00:01:58,782 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,782 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-16 00:01:58,782 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,782 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-16 00:01:58,782 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,782 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:01:58,782 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,782 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-16 00:01:58,782 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,782 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-16 00:01:58,782 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:01:58,782 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-16 00:01:58,783 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,783 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-16 00:01:58,783 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,783 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-16 00:01:58,783 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:01:58,783 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-16 00:01:58,783 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,783 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:01:58,783 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,783 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-16 00:01:58,783 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:01:58,783 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 641 [2024-11-16 00:01:58,783 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:01:58,783 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 645 [2024-11-16 00:01:58,783 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,783 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 647 [2024-11-16 00:01:58,783 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,783 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 648 [2024-11-16 00:01:58,783 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:58,784 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:01:58,784 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:01:58,784 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:01:58,784 INFO L85 PathProgramCache]: Analyzing trace with hash -1688801118, now seen corresponding path program 20 times [2024-11-16 00:01:58,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:01:58,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1412416873] [2024-11-16 00:01:58,784 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:01:58,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:01:58,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:02:03,803 INFO L134 CoverageAnalysis]: Checked inductivity of 5961 backedges. 3019 proven. 2941 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-16 00:02:03,803 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:02:03,804 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1412416873] [2024-11-16 00:02:03,804 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1412416873] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:02:03,804 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [758599922] [2024-11-16 00:02:03,804 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-16 00:02:03,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:02:03,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:02:03,807 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:02:03,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2024-11-16 00:02:04,031 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-16 00:02:04,031 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:02:04,038 INFO L256 TraceCheckSpWp]: Trace formula consists of 1065 conjuncts, 102 conjuncts are in the unsatisfiable core [2024-11-16 00:02:04,045 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:02:10,058 INFO L134 CoverageAnalysis]: Checked inductivity of 5961 backedges. 2878 proven. 2348 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-11-16 00:02:10,058 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:02:18,075 INFO L134 CoverageAnalysis]: Checked inductivity of 5961 backedges. 2994 proven. 2232 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-11-16 00:02:18,075 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [758599922] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:02:18,075 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:02:18,075 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [103, 103, 103] total 301 [2024-11-16 00:02:18,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1626074687] [2024-11-16 00:02:18,075 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:02:18,076 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 301 states [2024-11-16 00:02:18,076 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:02:18,079 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 301 interpolants. [2024-11-16 00:02:18,086 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9141, Invalid=81159, Unknown=0, NotChecked=0, Total=90300 [2024-11-16 00:02:18,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:02:18,086 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:02:18,086 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 301 states, 301 states have (on average 4.777408637873754) internal successors, (1438), 301 states have internal predecessors, (1438), 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) [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2024-11-16 00:02:18,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:02:23,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:02:23,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:02:23,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:02:23,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states. [2024-11-16 00:02:23,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:02:23,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2024-11-16 00:02:23,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2024-11-16 00:02:23,842 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2024-11-16 00:02:24,028 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,21 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:02:24,029 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:02:24,029 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:02:24,029 INFO L132 ounterexampleChecker]: Examining path program with hash 1955787880, occurence #4 [2024-11-16 00:02:24,029 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:02:24,029 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:02:24,029 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,029 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:02:24,029 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:02:24,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-16 00:02:24,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:02:24,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:02:24,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:02:24,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:02:24,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-16 00:02:24,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:02:24,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-16 00:02:24,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:02:24,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:02:24,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:02:24,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,030 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-16 00:02:24,030 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:02:24,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:02:24,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:02:24,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:02:24,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:02:24,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:02:24,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:02:24,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:02:24,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:02:24,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:02:24,031 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,031 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:02:24,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:02:24,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:02:24,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-16 00:02:24,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:02:24,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:02:24,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:02:24,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:02:24,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:02:24,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:02:24,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:02:24,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:02:24,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:02:24,032 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,032 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,033 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:02:24,033 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:02:24,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:02:24,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:02:24,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:02:24,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:02:24,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:02:24,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:02:24,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:02:24,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:02:24,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:02:24,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:02:24,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:02:24,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:02:24,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:02:24,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,034 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:02:24,034 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:02:24,035 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:02:24,035 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:02:24,035 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:02:24,035 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:02:24,035 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:02:24,035 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:02:24,035 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:02:24,035 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:02:24,035 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:02:24,035 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:02:24,035 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:02:24,035 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:02:24,035 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:02:24,035 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:02:24,035 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,035 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:02:24,036 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,036 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:02:24,036 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,036 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:02:24,036 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,036 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:02:24,036 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,036 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:02:24,036 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,036 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:02:24,036 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,036 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:02:24,036 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,036 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:02:24,036 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,036 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:02:24,036 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,036 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:02:24,036 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,036 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:02:24,036 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,036 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:02:24,036 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,036 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:02:24,036 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,036 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:02:24,036 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,036 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-16 00:02:24,036 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,036 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:02:24,037 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,037 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:02:24,037 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,037 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:02:24,037 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,037 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:02:24,037 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,037 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:02:24,037 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,037 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:02:24,037 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,037 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:02:24,037 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,037 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:02:24,037 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,037 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:02:24,037 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,037 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:02:24,037 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,037 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:02:24,037 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,037 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:02:24,037 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,037 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:02:24,037 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,037 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:02:24,037 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,038 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:02:24,038 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,038 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:02:24,038 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,038 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:02:24,038 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,038 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:02:24,038 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,038 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:02:24,038 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,038 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-16 00:02:24,038 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,038 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:02:24,038 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,038 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-16 00:02:24,038 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,038 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:02:24,038 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,038 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-16 00:02:24,038 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,038 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:02:24,038 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,038 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:02:24,038 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,038 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:02:24,038 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,038 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:02:24,038 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,039 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:02:24,039 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,039 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:02:24,039 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,039 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:02:24,039 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,039 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-16 00:02:24,039 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,039 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-16 00:02:24,039 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,039 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:02:24,039 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,039 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-16 00:02:24,039 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,039 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:02:24,039 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,039 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-16 00:02:24,039 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,039 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-16 00:02:24,039 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,039 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-16 00:02:24,039 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,039 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-16 00:02:24,039 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,039 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:02:24,039 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,039 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-16 00:02:24,039 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,039 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-16 00:02:24,039 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,040 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-16 00:02:24,040 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,040 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-16 00:02:24,040 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,040 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-16 00:02:24,040 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,040 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-16 00:02:24,040 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,040 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:02:24,040 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,040 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-16 00:02:24,040 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,040 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-16 00:02:24,040 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,040 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-16 00:02:24,040 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,040 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:02:24,040 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,040 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-16 00:02:24,040 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,040 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-16 00:02:24,040 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:02:24,040 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-16 00:02:24,040 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,040 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-16 00:02:24,040 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,040 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-16 00:02:24,040 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:02:24,040 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-16 00:02:24,041 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,041 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-16 00:02:24,041 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,041 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-16 00:02:24,041 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:02:24,041 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2024-11-16 00:02:24,041 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:02:24,041 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 653 [2024-11-16 00:02:24,041 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,041 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2024-11-16 00:02:24,041 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,041 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 656 [2024-11-16 00:02:24,041 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:24,041 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:02:24,041 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:02:24,042 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:02:24,042 INFO L85 PathProgramCache]: Analyzing trace with hash 317378037, now seen corresponding path program 21 times [2024-11-16 00:02:24,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:02:24,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1239825024] [2024-11-16 00:02:24,042 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:02:24,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:02:24,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:02:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 6154 backedges. 2771 proven. 3382 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-16 00:02:29,600 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:02:29,600 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1239825024] [2024-11-16 00:02:29,600 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1239825024] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:02:29,600 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1909565714] [2024-11-16 00:02:29,600 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-16 00:02:29,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:02:29,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:02:29,602 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:02:29,602 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2024-11-16 00:02:55,817 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 23 check-sat command(s) [2024-11-16 00:02:55,817 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:02:55,837 INFO L256 TraceCheckSpWp]: Trace formula consists of 1037 conjuncts, 144 conjuncts are in the unsatisfiable core [2024-11-16 00:02:55,846 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:03:09,602 INFO L134 CoverageAnalysis]: Checked inductivity of 6154 backedges. 0 proven. 3729 refuted. 0 times theorem prover too weak. 2425 trivial. 0 not checked. [2024-11-16 00:03:09,603 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:03:28,343 INFO L134 CoverageAnalysis]: Checked inductivity of 6154 backedges. 3381 proven. 348 refuted. 0 times theorem prover too weak. 2425 trivial. 0 not checked. [2024-11-16 00:03:28,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1909565714] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:03:28,343 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:03:28,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [107, 145, 124] total 372 [2024-11-16 00:03:28,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1571145648] [2024-11-16 00:03:28,343 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:03:28,344 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 372 states [2024-11-16 00:03:28,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:03:28,346 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 372 interpolants. [2024-11-16 00:03:28,351 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7819, Invalid=130193, Unknown=0, NotChecked=0, Total=138012 [2024-11-16 00:03:28,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:03:28,351 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:03:28,352 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 372 states, 372 states have (on average 3.9166666666666665) internal successors, (1457), 372 states have internal predecessors, (1457), 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) [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:03:28,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:03:28,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:03:28,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:03:28,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states. [2024-11-16 00:03:28,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:03:28,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2024-11-16 00:03:28,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2024-11-16 00:03:28,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2024-11-16 00:06:22,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2024-11-16 00:06:22,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 1111 states. [2024-11-16 00:06:23,031 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2024-11-16 00:06:23,185 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2024-11-16 00:06:23,185 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:06:23,185 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:06:23,186 INFO L132 ounterexampleChecker]: Examining path program with hash 1995269951, occurence #1 [2024-11-16 00:06:23,186 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:06:23,186 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:06:23,187 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:06:23,187 INFO L85 PathProgramCache]: Analyzing trace with hash -1963167917, now seen corresponding path program 22 times [2024-11-16 00:06:23,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:06:23,187 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1205273571] [2024-11-16 00:06:23,187 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:06:23,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:06:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:06:30,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8774 backedges. 5914 proven. 2834 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-16 00:06:30,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:06:30,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1205273571] [2024-11-16 00:06:30,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1205273571] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:06:30,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1135932595] [2024-11-16 00:06:30,003 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-16 00:06:30,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:06:30,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:06:30,006 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:06:30,006 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2024-11-16 00:06:30,244 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-16 00:06:30,244 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:06:30,249 INFO L256 TraceCheckSpWp]: Trace formula consists of 1150 conjuncts, 110 conjuncts are in the unsatisfiable core [2024-11-16 00:06:30,256 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:06:37,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8774 backedges. 4281 proven. 2752 refuted. 0 times theorem prover too weak. 1741 trivial. 0 not checked. [2024-11-16 00:06:37,204 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:06:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8774 backedges. 4407 proven. 2626 refuted. 0 times theorem prover too weak. 1741 trivial. 0 not checked. [2024-11-16 00:06:46,603 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1135932595] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:06:46,603 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:06:46,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [114, 111, 111] total 328 [2024-11-16 00:06:46,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [104963815] [2024-11-16 00:06:46,604 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:06:46,605 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 328 states [2024-11-16 00:06:46,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:06:46,608 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 328 interpolants. [2024-11-16 00:06:46,613 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10748, Invalid=96508, Unknown=0, NotChecked=0, Total=107256 [2024-11-16 00:06:46,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:46,613 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:06:46,614 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 328 states, 328 states have (on average 4.850609756097561) internal successors, (1591), 328 states have internal predecessors, (1591), 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) [2024-11-16 00:06:46,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:46,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:46,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:06:46,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:06:46,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:06:46,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 1111 states. [2024-11-16 00:06:46,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:53,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:53,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:53,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:06:53,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:06:53,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:06:53,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:06:53,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:06:53,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:06:53,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:06:53,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:06:53,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:06:53,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:06:53,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:06:53,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:06:53,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:06:53,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:06:53,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:06:53,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:06:53,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states. [2024-11-16 00:06:53,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:06:53,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2024-11-16 00:06:53,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2024-11-16 00:06:53,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 1111 states. [2024-11-16 00:06:53,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2024-11-16 00:06:53,128 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2024-11-16 00:06:53,314 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2024-11-16 00:06:53,315 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:06:53,315 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:06:53,316 INFO L132 ounterexampleChecker]: Examining path program with hash 1995269951, occurence #2 [2024-11-16 00:06:53,316 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:06:53,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:06:53,316 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:06:53,316 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:06:53,316 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-16 00:06:53,316 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:06:53,316 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:06:53,316 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:06:53,316 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:06:53,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-16 00:06:53,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:06:53,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-16 00:06:53,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:06:53,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:06:53,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:06:53,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-16 00:06:53,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:06:53,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:06:53,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:06:53,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:06:53,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:06:53,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:06:53,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:06:53,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:06:53,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:06:53,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:06:53,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:06:53,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:06:53,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:06:53,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-16 00:06:53,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:06:53,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:06:53,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:06:53,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:06:53,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:06:53,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:06:53,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:06:53,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:06:53,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:06:53,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:06:53,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:06:53,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:06:53,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:06:53,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:06:53,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:06:53,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:06:53,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:06:53,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:06:53,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:06:53,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:06:53,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:06:53,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:06:53,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:06:53,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:06:53,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:06:53,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:06:53,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:06:53,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:06:53,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:06:53,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:06:53,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:06:53,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:06:53,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:06:53,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:06:53,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:06:53,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:06:53,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:06:53,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:06:53,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:06:53,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:06:53,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:06:53,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:06:53,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:06:53,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:06:53,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:06:53,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:06:53,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:06:53,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:06:53,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:06:53,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:06:53,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:06:53,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:06:53,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:06:53,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:06:53,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:06:53,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:06:53,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:06:53,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:06:53,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:06:53,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:06:53,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:06:53,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:06:53,325 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:06:53,325 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:06:53,325 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:06:53,325 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:06:53,325 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:06:53,325 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:06:53,325 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:06:53,325 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-16 00:06:53,325 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:06:53,325 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:06:53,325 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:06:53,325 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:06:53,325 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:06:53,325 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:06:53,326 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,326 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:06:53,326 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,326 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:06:53,326 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,326 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:06:53,326 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,326 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:06:53,326 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,326 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:06:53,326 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,326 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:06:53,326 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,326 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:06:53,326 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,326 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:06:53,326 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,326 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:06:53,326 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,326 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:06:53,326 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,326 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:06:53,326 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,326 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:06:53,326 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,326 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:06:53,326 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,326 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-16 00:06:53,326 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,326 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:06:53,327 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,327 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-16 00:06:53,327 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,327 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:06:53,327 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,327 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-16 00:06:53,327 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,327 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:06:53,327 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,327 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:06:53,327 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,327 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:06:53,327 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,327 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:06:53,327 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,327 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:06:53,327 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,327 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:06:53,327 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,327 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:06:53,327 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,327 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-16 00:06:53,327 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,327 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-16 00:06:53,327 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,327 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:06:53,327 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,327 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-16 00:06:53,327 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,328 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:06:53,328 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,328 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-16 00:06:53,328 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,328 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-16 00:06:53,328 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,328 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-16 00:06:53,328 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,328 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-16 00:06:53,328 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,328 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:06:53,328 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,328 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-16 00:06:53,328 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,328 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-16 00:06:53,328 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,328 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-16 00:06:53,328 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,328 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-16 00:06:53,328 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,328 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-16 00:06:53,328 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,328 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-16 00:06:53,328 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,328 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-16 00:06:53,328 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,328 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-16 00:06:53,328 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,328 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-16 00:06:53,329 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,329 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:06:53,329 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,329 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-16 00:06:53,329 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,329 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-16 00:06:53,329 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,329 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-16 00:06:53,329 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,329 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-16 00:06:53,329 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,329 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:06:53,329 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,329 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-16 00:06:53,329 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,329 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:06:53,329 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,329 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-16 00:06:53,329 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,329 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-16 00:06:53,329 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,329 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-16 00:06:53,329 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,329 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-16 00:06:53,329 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,329 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-16 00:06:53,329 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,329 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-16 00:06:53,329 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:53,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 281 [2024-11-16 00:06:53,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:06:53,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-16 00:06:53,330 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:53,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-11-16 00:06:53,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-16 00:06:53,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-16 00:06:53,330 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:53,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 761 [2024-11-16 00:06:53,330 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:06:53,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 764 [2024-11-16 00:06:53,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 766 [2024-11-16 00:06:53,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,330 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 767 [2024-11-16 00:06:53,330 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:06:53,331 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:06:53,331 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:06:53,331 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:06:53,331 INFO L85 PathProgramCache]: Analyzing trace with hash 1293976992, now seen corresponding path program 23 times [2024-11-16 00:06:53,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:06:53,331 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2133187610] [2024-11-16 00:06:53,331 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:06:53,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:06:53,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:07:00,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8983 backedges. 5914 proven. 3043 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-16 00:07:00,910 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:07:00,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2133187610] [2024-11-16 00:07:00,910 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2133187610] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:07:00,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1513893434] [2024-11-16 00:07:00,910 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-16 00:07:00,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:07:00,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:07:00,912 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:07:00,913 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2024-11-16 00:07:12,160 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 30 check-sat command(s) [2024-11-16 00:07:12,160 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:07:12,180 INFO L256 TraceCheckSpWp]: Trace formula consists of 1240 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-16 00:07:12,186 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:07:19,307 INFO L134 CoverageAnalysis]: Checked inductivity of 8983 backedges. 6103 proven. 2835 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-16 00:07:19,308 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:07:28,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8983 backedges. 6103 proven. 2835 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-16 00:07:28,833 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1513893434] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:07:28,833 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:07:28,834 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [116, 115, 115] total 338 [2024-11-16 00:07:28,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [611952866] [2024-11-16 00:07:28,834 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:07:28,835 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 338 states [2024-11-16 00:07:28,835 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:07:28,840 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 338 interpolants. [2024-11-16 00:07:28,852 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11605, Invalid=102301, Unknown=0, NotChecked=0, Total=113906 [2024-11-16 00:07:28,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:28,852 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:07:28,853 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 338 states, 338 states have (on average 6.008875739644971) internal successors, (2031), 338 states have internal predecessors, (2031), 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) [2024-11-16 00:07:28,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:28,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:07:28,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:07:28,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:07:28,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:07:28,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:07:28,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:07:28,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:07:28,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:07:28,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:07:28,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:07:28,853 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:07:28,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:07:28,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:07:28,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:07:28,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:07:28,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:07:28,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:07:28,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states. [2024-11-16 00:07:28,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:07:28,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2024-11-16 00:07:28,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2024-11-16 00:07:28,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 1111 states. [2024-11-16 00:07:28,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2024-11-16 00:07:28,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:35,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:07:35,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:07:35,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:07:35,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:07:35,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:07:35,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:07:35,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:07:35,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:07:35,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:07:35,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:07:35,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:07:35,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:07:35,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:07:35,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:07:35,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:07:35,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:07:35,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:07:35,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:07:35,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states. [2024-11-16 00:07:35,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:07:35,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2024-11-16 00:07:35,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2024-11-16 00:07:35,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 1111 states. [2024-11-16 00:07:35,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2024-11-16 00:07:35,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-16 00:07:35,786 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2024-11-16 00:07:35,965 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2024-11-16 00:07:35,966 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:07:35,966 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:07:35,966 INFO L132 ounterexampleChecker]: Examining path program with hash 1995269951, occurence #3 [2024-11-16 00:07:35,966 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:07:35,966 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:07:35,966 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:07:35,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:07:35,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-16 00:07:35,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:07:35,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:07:35,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-16 00:07:35,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-16 00:07:35,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-16 00:07:35,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:07:35,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-16 00:07:35,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:07:35,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:07:35,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,967 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:07:35,967 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-16 00:07:35,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:07:35,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:07:35,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-16 00:07:35,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:07:35,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:07:35,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:07:35,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:07:35,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:07:35,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:07:35,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:07:35,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:07:35,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:07:35,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,968 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-16 00:07:35,968 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,969 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:07:35,969 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:07:35,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:07:35,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:07:35,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:07:35,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:07:35,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:07:35,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:07:35,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:07:35,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:07:35,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:07:35,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:07:35,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:07:35,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:07:35,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:07:35,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:07:35,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:07:35,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:07:35,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:07:35,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:07:35,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:07:35,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:07:35,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:07:35,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:07:35,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:07:35,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:07:35,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:07:35,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:07:35,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:07:35,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:07:35,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:07:35,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:07:35,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:07:35,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:07:35,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:07:35,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:07:35,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:07:35,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:07:35,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:07:35,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:07:35,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:07:35,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:07:35,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:07:35,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:07:35,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:07:35,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:07:35,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:07:35,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:07:35,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:07:35,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:07:35,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:07:35,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:07:35,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:07:35,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:07:35,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:07:35,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-16 00:07:35,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:07:35,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:07:35,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:07:35,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:07:35,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:07:35,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:07:35,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:07:35,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:07:35,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:07:35,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:07:35,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:07:35,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:07:35,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:07:35,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:07:35,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:07:35,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:07:35,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:07:35,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:07:35,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:07:35,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-16 00:07:35,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:07:35,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-16 00:07:35,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:07:35,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-16 00:07:35,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:07:35,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:07:35,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:07:35,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:07:35,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:07:35,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:07:35,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:07:35,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-16 00:07:35,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-16 00:07:35,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:07:35,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-16 00:07:35,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:07:35,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-16 00:07:35,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-16 00:07:35,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-16 00:07:35,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-16 00:07:35,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:07:35,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-16 00:07:35,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-16 00:07:35,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-16 00:07:35,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-16 00:07:35,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-16 00:07:35,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-16 00:07:35,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-16 00:07:35,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-16 00:07:35,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-16 00:07:35,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:07:35,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-16 00:07:35,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-16 00:07:35,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-16 00:07:35,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-16 00:07:35,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:07:35,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-11-16 00:07:35,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-16 00:07:35,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-16 00:07:35,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-16 00:07:35,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:07:35,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-16 00:07:35,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-16 00:07:35,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-16 00:07:35,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-16 00:07:35,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-16 00:07:35,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-16 00:07:35,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:07:35,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-16 00:07:35,982 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:35,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-16 00:07:35,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-16 00:07:35,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-16 00:07:35,982 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:35,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-16 00:07:35,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-16 00:07:35,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2024-11-16 00:07:35,982 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:35,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 769 [2024-11-16 00:07:35,983 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:07:35,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 772 [2024-11-16 00:07:35,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 774 [2024-11-16 00:07:35,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 775 [2024-11-16 00:07:35,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:07:35,983 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:07:35,983 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:07:35,984 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:07:35,984 INFO L85 PathProgramCache]: Analyzing trace with hash 627310317, now seen corresponding path program 24 times [2024-11-16 00:07:35,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:07:35,984 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [698839947] [2024-11-16 00:07:35,984 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:07:35,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:07:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:07:43,551 INFO L134 CoverageAnalysis]: Checked inductivity of 9200 backedges. 6028 proven. 3157 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-16 00:07:43,551 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:07:43,551 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [698839947] [2024-11-16 00:07:43,551 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [698839947] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:07:43,551 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1009609836] [2024-11-16 00:07:43,551 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-16 00:07:43,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:07:43,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:07:43,553 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 00:07:43,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2024-11-16 00:08:23,602 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 30 check-sat command(s) [2024-11-16 00:08:23,602 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:08:23,635 INFO L256 TraceCheckSpWp]: Trace formula consists of 1254 conjuncts, 124 conjuncts are in the unsatisfiable core [2024-11-16 00:08:23,641 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:08:35,082 INFO L134 CoverageAnalysis]: Checked inductivity of 9200 backedges. 0 proven. 6148 refuted. 0 times theorem prover too weak. 3052 trivial. 0 not checked. [2024-11-16 00:08:35,082 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:08:49,433 INFO L134 CoverageAnalysis]: Checked inductivity of 9200 backedges. 1519 proven. 4629 refuted. 0 times theorem prover too weak. 3052 trivial. 0 not checked. [2024-11-16 00:08:49,433 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1009609836] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:08:49,434 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:08:49,434 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [119, 125, 111] total 350 [2024-11-16 00:08:49,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [231834430] [2024-11-16 00:08:49,434 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:08:49,435 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 350 states [2024-11-16 00:08:49,435 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:08:49,438 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 350 interpolants. [2024-11-16 00:08:49,443 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4673, Invalid=117477, Unknown=0, NotChecked=0, Total=122150 [2024-11-16 00:08:49,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:08:49,443 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:08:49,444 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 350 states, 350 states have (on average 4.937142857142857) internal successors, (1728), 350 states have internal predecessors, (1728), 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) [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 229 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 416 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 1111 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-16 00:08:49,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. Received shutdown request... [2024-11-16 00:09:56,458 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Ended with exit code 0 [2024-11-16 00:09:56,464 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-16 00:09:56,464 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 [2024-11-16 00:09:56,464 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 [2024-11-16 00:09:56,632 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2024-11-16 00:09:56,632 WARN L596 AbstractCegarLoop]: Verification canceled: while PredicateComparison was comparing new predicate (quantifier-free) to 865 known predicates. [2024-11-16 00:09:56,634 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2024-11-16 00:09:56,634 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 4 remaining) [2024-11-16 00:09:56,634 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 4 remaining) [2024-11-16 00:09:56,634 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 4 remaining) [2024-11-16 00:09:56,638 INFO L422 BasicCegarLoop]: Path program histogram: [24, 1, 1] [2024-11-16 00:09:56,641 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-16 00:09:56,641 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-16 00:09:56,654 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2024-11-16 00:09:56,655 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:09:56 BasicIcfg [2024-11-16 00:09:56,655 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-16 00:09:56,656 INFO L158 Benchmark]: Toolchain (without parser) took 788656.00ms. Allocated memory was 100.7MB in the beginning and 3.6GB in the end (delta: 3.5GB). Free memory was 71.5MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 2.2GB. Max. memory is 8.0GB. [2024-11-16 00:09:56,656 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 100.7MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 8.0GB. [2024-11-16 00:09:56,656 INFO L158 Benchmark]: CACSL2BoogieTranslator took 226.49ms. Allocated memory is still 100.7MB. Free memory was 71.3MB in the beginning and 59.3MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2024-11-16 00:09:56,656 INFO L158 Benchmark]: Boogie Procedure Inliner took 32.04ms. Allocated memory is still 100.7MB. Free memory was 59.3MB in the beginning and 57.9MB in the end (delta: 1.3MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2024-11-16 00:09:56,656 INFO L158 Benchmark]: Boogie Preprocessor took 32.81ms. Allocated memory is still 100.7MB. Free memory was 57.9MB in the beginning and 56.8MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-16 00:09:56,657 INFO L158 Benchmark]: RCFGBuilder took 449.63ms. Allocated memory is still 100.7MB. Free memory was 56.8MB in the beginning and 36.7MB in the end (delta: 20.1MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. [2024-11-16 00:09:56,657 INFO L158 Benchmark]: TraceAbstraction took 787909.50ms. Allocated memory was 100.7MB in the beginning and 3.6GB in the end (delta: 3.5GB). Free memory was 36.0MB in the beginning and 1.4GB in the end (delta: -1.4GB). Peak memory consumption was 2.1GB. Max. memory is 8.0GB. [2024-11-16 00:09:56,658 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 100.7MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 226.49ms. Allocated memory is still 100.7MB. Free memory was 71.3MB in the beginning and 59.3MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 32.04ms. Allocated memory is still 100.7MB. Free memory was 59.3MB in the beginning and 57.9MB in the end (delta: 1.3MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 32.81ms. Allocated memory is still 100.7MB. Free memory was 57.9MB in the beginning and 56.8MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 8.0GB. * RCFGBuilder took 449.63ms. Allocated memory is still 100.7MB. Free memory was 56.8MB in the beginning and 36.7MB in the end (delta: 20.1MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. * TraceAbstraction took 787909.50ms. Allocated memory was 100.7MB in the beginning and 3.6GB in the end (delta: 3.5GB). Free memory was 36.0MB in the beginning and 1.4GB in the end (delta: -1.4GB). Peak memory consumption was 2.1GB. 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: 74674, independent: 62493, independent conditional: 60430, independent unconditional: 2063, dependent: 12181, dependent conditional: 12175, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 62545, independent: 62493, independent conditional: 60430, independent unconditional: 2063, dependent: 52, dependent conditional: 46, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 62545, independent: 62493, independent conditional: 60430, independent unconditional: 2063, dependent: 52, dependent conditional: 46, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 62660, independent: 62493, independent conditional: 60430, independent unconditional: 2063, dependent: 167, dependent conditional: 161, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 62660, independent: 62493, independent conditional: 0, independent unconditional: 62493, dependent: 167, dependent conditional: 3, dependent unconditional: 164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62660, independent: 62493, independent conditional: 0, independent unconditional: 62493, dependent: 167, dependent conditional: 3, dependent unconditional: 164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1843, independent: 1836, independent conditional: 0, independent unconditional: 1836, dependent: 7, dependent conditional: 1, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1843, independent: 1833, independent conditional: 0, independent unconditional: 1833, dependent: 10, dependent conditional: 0, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 10, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 7, dependent conditional: 1, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 10, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 7, dependent conditional: 1, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 348, independent: 82, independent conditional: 0, independent unconditional: 82, dependent: 267, dependent conditional: 30, dependent unconditional: 237, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 1, Protected Queries: 0 ], Cache Queries: [ total: 62660, independent: 60657, independent conditional: 0, independent unconditional: 60657, dependent: 160, dependent conditional: 2, dependent unconditional: 158, unknown: 1843, unknown conditional: 1, unknown unconditional: 1842] , Statistics on independence cache: Total cache size (in pairs): 1844, Positive cache size: 1837, Positive conditional cache size: 1, Positive unconditional cache size: 1836, Negative cache size: 7, Negative conditional cache size: 1, Negative unconditional cache size: 6, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 60588, Maximal queried relation: 9, Independence queries for same thread: 12129, Persistent sets #1 benchmarks: Persistent set computation time: 0.4s, Number of persistent set computation: 267, Number of trivial persistent sets: 179, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2069, independent: 2063, independent conditional: 0, independent unconditional: 2063, dependent: 6, dependent conditional: 0, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 74674, independent: 62493, independent conditional: 60430, independent unconditional: 2063, dependent: 12181, dependent conditional: 12175, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 62545, independent: 62493, independent conditional: 60430, independent unconditional: 2063, dependent: 52, dependent conditional: 46, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 62545, independent: 62493, independent conditional: 60430, independent unconditional: 2063, dependent: 52, dependent conditional: 46, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 62660, independent: 62493, independent conditional: 60430, independent unconditional: 2063, dependent: 167, dependent conditional: 161, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 62660, independent: 62493, independent conditional: 0, independent unconditional: 62493, dependent: 167, dependent conditional: 3, dependent unconditional: 164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62660, independent: 62493, independent conditional: 0, independent unconditional: 62493, dependent: 167, dependent conditional: 3, dependent unconditional: 164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1843, independent: 1836, independent conditional: 0, independent unconditional: 1836, dependent: 7, dependent conditional: 1, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1843, independent: 1833, independent conditional: 0, independent unconditional: 1833, dependent: 10, dependent conditional: 0, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 10, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 7, dependent conditional: 1, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 10, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 7, dependent conditional: 1, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 348, independent: 82, independent conditional: 0, independent unconditional: 82, dependent: 267, dependent conditional: 30, dependent unconditional: 237, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 1, Protected Queries: 0 ], Cache Queries: [ total: 62660, independent: 60657, independent conditional: 0, independent unconditional: 60657, dependent: 160, dependent conditional: 2, dependent unconditional: 158, unknown: 1843, unknown conditional: 1, unknown unconditional: 1842] , Statistics on independence cache: Total cache size (in pairs): 1844, Positive cache size: 1837, Positive conditional cache size: 1, Positive unconditional cache size: 1836, Negative cache size: 7, Negative conditional cache size: 1, Negative unconditional cache size: 6, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 60588, Maximal queried relation: 9, Independence queries for same thread: 12129 - TimeoutResultAtElement [Line: 100]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 865 known predicates. - TimeoutResultAtElement [Line: 92]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 865 known predicates. - TimeoutResultAtElement [Line: 94]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 865 known predicates. - TimeoutResultAtElement [Line: 93]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 865 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 172 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 787.7s, OverallIterations: 26, TraceHistogramMax: 0, PathProgramHistogramMax: 24, EmptinessCheckTime: 352.9s, 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: 4002, 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: 0.9s SsaConstructionTime, 133.9s SatisfiabilityAnalysisTime, 292.4s InterpolantComputationTime, 20917 NumberOfCodeBlocks, 20785 NumberOfCodeBlocksAsserted, 238 NumberOfCheckSat, 31100 ConstructedInterpolants, 0 QuantifiedInterpolants, 171883 SizeOfPredicates, 1511 NumberOfNonLiveVariables, 16971 ConjunctsInSsa, 1510 ConjunctsInUnsatCore, 72 InterpolantComputations, 3 PerfectInterpolantSequences, 135792/224044 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: 0.7s, ConditionCalculationTime: 0.1s, CommutingCounterexamples: 0, ConditionCalculations: 1918, TraceChecks: 1, UnknownTraceChecks: 0, ImperfectProofs: 1, QuantifiedConditions: 0, FalseConditions: 0 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown