/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-buffer-series.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.conditional-comm-aee53f6 [2024-11-15 23:52:41,705 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-15 23:52:41,771 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf [2024-11-15 23:52:41,779 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-15 23:52:41,779 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-15 23:52:41,804 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-15 23:52:41,805 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-15 23:52:41,805 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-15 23:52:41,805 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-15 23:52:41,805 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-15 23:52:41,806 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-15 23:52:41,806 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-15 23:52:41,806 INFO L153 SettingsManager]: * Use SBE=true [2024-11-15 23:52:41,806 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-15 23:52:41,806 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-15 23:52:41,808 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-15 23:52:41,808 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-15 23:52:41,808 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-15 23:52:41,808 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-15 23:52:41,809 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-15 23:52:41,809 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-15 23:52:41,809 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-15 23:52:41,809 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-15 23:52:41,809 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-15 23:52:41,809 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-15 23:52:41,810 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-15 23:52:41,810 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-15 23:52:41,810 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-15 23:52:41,810 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-15 23:52:41,810 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 23:52:41,810 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-15 23:52:41,810 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-15 23:52:41,810 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-15 23:52:41,810 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-15 23:52:41,811 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-15 23:52:41,811 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-15 23:52:41,811 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-15 23:52:41,811 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-15 23:52:41,811 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-15 23:52:41,811 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 23:52:42,097 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-15 23:52:42,105 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-15 23:52:42,109 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-15 23:52:42,110 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-15 23:52:42,110 INFO L274 PluginConnector]: CDTParser initialized [2024-11-15 23:52:42,111 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-more-buffer-series.wvr.c [2024-11-15 23:52:43,502 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-15 23:52:43,727 INFO L384 CDTParser]: Found 1 translation units. [2024-11-15 23:52:43,727 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/trunk/examples/svcomp/weaver/popl20-more-buffer-series.wvr.c [2024-11-15 23:52:43,734 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/78cc20412/a43f9d522e9f43fe9c536b11a76119b3/FLAG39ec3a513 [2024-11-15 23:52:43,746 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/78cc20412/a43f9d522e9f43fe9c536b11a76119b3 [2024-11-15 23:52:43,748 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-15 23:52:43,749 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-15 23:52:43,751 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-15 23:52:43,751 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-15 23:52:43,754 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-15 23:52:43,755 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:52:43" (1/1) ... [2024-11-15 23:52:43,756 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f634175 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:52:43, skipping insertion in model container [2024-11-15 23:52:43,756 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:52:43" (1/1) ... [2024-11-15 23:52:43,775 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-15 23:52:43,957 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-buffer-series.wvr.c[4403,4416] [2024-11-15 23:52:43,973 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 23:52:43,983 INFO L200 MainTranslator]: Completed pre-run [2024-11-15 23:52:44,010 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-buffer-series.wvr.c[4403,4416] [2024-11-15 23:52:44,018 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 23:52:44,034 INFO L204 MainTranslator]: Completed translation [2024-11-15 23:52:44,034 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:52:44 WrapperNode [2024-11-15 23:52:44,035 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-15 23:52:44,035 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-15 23:52:44,035 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-15 23:52:44,036 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-15 23:52:44,040 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:52:44" (1/1) ... [2024-11-15 23:52:44,049 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:52:44" (1/1) ... [2024-11-15 23:52:44,079 INFO L138 Inliner]: procedures = 26, calls = 67, calls flagged for inlining = 22, calls inlined = 28, statements flattened = 333 [2024-11-15 23:52:44,079 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-15 23:52:44,080 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-15 23:52:44,080 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-15 23:52:44,080 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-15 23:52:44,089 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:52:44" (1/1) ... [2024-11-15 23:52:44,089 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:52:44" (1/1) ... [2024-11-15 23:52:44,092 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:52:44" (1/1) ... [2024-11-15 23:52:44,093 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:52:44" (1/1) ... [2024-11-15 23:52:44,099 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:52:44" (1/1) ... [2024-11-15 23:52:44,107 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:52:44" (1/1) ... [2024-11-15 23:52:44,112 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:52:44" (1/1) ... [2024-11-15 23:52:44,114 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:52:44" (1/1) ... [2024-11-15 23:52:44,116 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-15 23:52:44,120 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-15 23:52:44,121 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-15 23:52:44,121 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-15 23:52:44,125 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:52:44" (1/1) ... [2024-11-15 23:52:44,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 23:52:44,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:52:44,153 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 23:52:44,155 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 23:52:44,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-15 23:52:44,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-15 23:52:44,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-15 23:52:44,177 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-11-15 23:52:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-11-15 23:52:44,177 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-11-15 23:52:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-11-15 23:52:44,177 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-11-15 23:52:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-11-15 23:52:44,177 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-11-15 23:52:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-11-15 23:52:44,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-15 23:52:44,178 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-15 23:52:44,178 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-15 23:52:44,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-15 23:52:44,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-15 23:52:44,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-15 23:52:44,180 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 23:52:44,287 INFO L238 CfgBuilder]: Building ICFG [2024-11-15 23:52:44,290 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-15 23:52:44,814 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-15 23:52:44,814 INFO L287 CfgBuilder]: Performing block encoding [2024-11-15 23:52:45,051 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-15 23:52:45,051 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-15 23:52:45,052 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:52:45 BoogieIcfgContainer [2024-11-15 23:52:45,052 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-15 23:52:45,055 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-15 23:52:45,055 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-15 23:52:45,059 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-15 23:52:45,059 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 11:52:43" (1/3) ... [2024-11-15 23:52:45,060 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e3eb90b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:52:45, skipping insertion in model container [2024-11-15 23:52:45,060 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:52:44" (2/3) ... [2024-11-15 23:52:45,060 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e3eb90b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:52:45, skipping insertion in model container [2024-11-15 23:52:45,061 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:52:45" (3/3) ... [2024-11-15 23:52:45,063 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-more-buffer-series.wvr.c [2024-11-15 23:52:45,077 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-15 23:52:45,078 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG popl20-more-buffer-series.wvr.c that has 5 procedures, 241 locations, 1 initial locations, 7 loop locations, and 1 error locations. [2024-11-15 23:52:45,078 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-15 23:52:45,155 INFO L143 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2024-11-15 23:52:45,204 INFO L126 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 23:52:45,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-15 23:52:45,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:52:45,208 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 23:52:45,209 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 23:52:45,288 INFO L181 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-15 23:52:45,300 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-11-15 23:52:45,307 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;@6011fba7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 23:52:45,308 INFO L334 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2024-11-15 23:52:46,830 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 2 more)] === [2024-11-15 23:52:46,830 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:52:46,831 INFO L132 ounterexampleChecker]: Examining path program with hash 572267061, occurence #1 [2024-11-15 23:52:46,831 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:52:46,831 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:52:46,834 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:46,835 INFO L85 PathProgramCache]: Analyzing trace with hash -292135780, now seen corresponding path program 1 times [2024-11-15 23:52:46,841 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:52:46,841 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [484917751] [2024-11-15 23:52:46,841 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:46,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:46,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:47,293 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 23:52:47,294 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:52:47,294 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [484917751] [2024-11-15 23:52:47,294 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [484917751] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:52:47,294 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:52:47,295 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-15 23:52:47,295 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [437613878] [2024-11-15 23:52:47,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:52:47,303 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-15 23:52:47,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:52:47,321 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-15 23:52:47,321 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-15 23:52:47,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:47,323 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:52:47,324 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 107.0) internal successors, (214), 2 states have internal predecessors, (214), 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 23:52:47,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:47,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:47,429 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-15 23:52:47,430 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 2 more)] === [2024-11-15 23:52:47,430 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:52:47,430 INFO L132 ounterexampleChecker]: Examining path program with hash -202786954, occurence #1 [2024-11-15 23:52:47,430 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:52:47,430 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:52:47,431 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:47,431 INFO L85 PathProgramCache]: Analyzing trace with hash 128465972, now seen corresponding path program 1 times [2024-11-15 23:52:47,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:52:47,431 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1224503819] [2024-11-15 23:52:47,431 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:47,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:47,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:48,521 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 23:52:48,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:52:48,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1224503819] [2024-11-15 23:52:48,521 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1224503819] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:52:48,521 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:52:48,521 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-15 23:52:48,521 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [834765939] [2024-11-15 23:52:48,521 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:52:48,523 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-15 23:52:48,523 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:52:48,527 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-15 23:52:48,527 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-15 23:52:48,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:48,530 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:52:48,531 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 34.666666666666664) internal successors, (208), 6 states have internal predecessors, (208), 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 23:52:48,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:48,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:48,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:48,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:48,774 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-15 23:52:48,775 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 2 more)] === [2024-11-15 23:52:48,775 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:52:48,775 INFO L132 ounterexampleChecker]: Examining path program with hash 968441944, occurence #1 [2024-11-15 23:52:48,775 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:52:48,775 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:52:48,776 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:48,776 INFO L85 PathProgramCache]: Analyzing trace with hash -2073758211, now seen corresponding path program 1 times [2024-11-15 23:52:48,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:52:48,776 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [572914440] [2024-11-15 23:52:48,776 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:48,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:48,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:49,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-15 23:52:49,423 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:52:49,423 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [572914440] [2024-11-15 23:52:49,423 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [572914440] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:52:49,423 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:52:49,423 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-15 23:52:49,424 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083500066] [2024-11-15 23:52:49,424 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:52:49,424 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-15 23:52:49,424 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:52:49,425 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-15 23:52:49,425 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-15 23:52:49,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:49,428 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:52:49,428 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 36.666666666666664) internal successors, (220), 6 states have internal predecessors, (220), 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 23:52:49,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:49,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:49,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:49,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:49,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:49,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:49,661 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-15 23:52:49,661 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 2 more)] === [2024-11-15 23:52:49,661 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:52:49,661 INFO L132 ounterexampleChecker]: Examining path program with hash -747810765, occurence #1 [2024-11-15 23:52:49,662 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:52:49,662 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:52:49,662 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:49,662 INFO L85 PathProgramCache]: Analyzing trace with hash -1303380254, now seen corresponding path program 1 times [2024-11-15 23:52:49,662 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:52:49,663 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673086778] [2024-11-15 23:52:49,663 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:49,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:49,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:50,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-15 23:52:50,489 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:52:50,489 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673086778] [2024-11-15 23:52:50,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1673086778] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:50,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1513295817] [2024-11-15 23:52:50,490 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:50,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:50,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:52:50,494 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 23:52:50,495 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 23:52:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:50,760 INFO L256 TraceCheckSpWp]: Trace formula consists of 885 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-15 23:52:50,771 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:51,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-15 23:52:51,095 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:52:51,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-15 23:52:51,496 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1513295817] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:52:51,496 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:52:51,496 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 19 [2024-11-15 23:52:51,497 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836822630] [2024-11-15 23:52:51,497 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:52:51,498 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-15 23:52:51,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:52:51,499 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-15 23:52:51,500 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=265, Unknown=0, NotChecked=0, Total=342 [2024-11-15 23:52:51,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:51,500 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:52:51,500 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 16.0) internal successors, (304), 19 states have internal predecessors, (304), 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 23:52:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:52,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:52,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:52,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:52,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:52,062 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-15 23:52:52,245 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:52,245 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 2 more)] === [2024-11-15 23:52:52,245 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:52:52,246 INFO L132 ounterexampleChecker]: Examining path program with hash -747810765, occurence #2 [2024-11-15 23:52:52,246 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:52:52,246 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:52:52,247 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,247 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:52:52,247 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,247 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:52:52,247 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,247 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:52:52,247 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,247 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:52:52,247 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,248 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:52:52,248 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,248 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:52:52,248 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,248 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:52:52,248 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,248 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:52:52,248 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,248 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:52:52,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:52:52,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:52:52,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:52:52,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:52:52,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:52:52,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:52:52,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:52:52,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:52:52,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:52:52,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:52:52,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:52:52,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:52:52,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:52:52,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:52:52,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:52:52,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:52:52,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:52:52,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:52:52,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:52:52,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:52:52,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:52:52,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:52:52,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:52:52,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:52:52,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:52:52,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:52:52,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:52:52,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:52:52,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:52:52,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:52:52,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:52:52,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:52:52,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:52:52,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:52:52,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:52:52,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:52:52,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:52:52,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 23:52:52,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:52:52,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:52:52,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:52:52,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:52:52,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:52:52,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:52:52,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:52:52,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:52:52,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:52:52,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:52:52,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:52:52,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:52:52,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:52:52,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:52:52,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:52:52,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:52:52,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:52:52,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:52:52,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:52:52,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:52:52,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:52:52,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:52:52,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:52:52,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:52:52,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:52:52,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:52:52,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:52:52,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:52:52,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:52:52,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:52:52,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:52:52,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:52:52,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:52:52,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:52:52,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 23:52:52,269 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:52,269 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:52:52,269 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,269 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:52:52,269 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:52,269 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:52:52,269 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,269 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:52:52,270 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,270 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:52:52,270 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:52,270 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:52:52,270 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,270 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:52:52,270 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,270 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:52:52,270 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:52,270 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:52:52,270 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:52,270 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:52:52,354 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:52,354 INFO L85 PathProgramCache]: Analyzing trace with hash -948865816, now seen corresponding path program 1 times [2024-11-15 23:52:52,355 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:52:52,355 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [282533996] [2024-11-15 23:52:52,355 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:52,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:52,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:52,731 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:52:52,732 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:52:52,732 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [282533996] [2024-11-15 23:52:52,732 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [282533996] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:52,732 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [521582234] [2024-11-15 23:52:52,732 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:52,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:52,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:52,821 INFO L256 TraceCheckSpWp]: Trace formula consists of 574 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-15 23:52:52,830 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:53,237 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-15 23:52:53,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [521582234] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:53,237 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:52:53,237 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 12] total 19 [2024-11-15 23:52:53,238 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:52:53,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:52:53,271 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:53,271 INFO L85 PathProgramCache]: Analyzing trace with hash 1453135122, now seen corresponding path program 1 times [2024-11-15 23:52:53,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:52:53,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [112613042] [2024-11-15 23:52:53,272 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:53,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:53,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:53,698 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:52:53,698 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:52:53,699 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [112613042] [2024-11-15 23:52:53,699 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [112613042] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:53,700 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1701725924] [2024-11-15 23:52:53,700 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:53,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:53,762 INFO L256 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-15 23:52:53,766 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:54,009 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:52:54,009 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1701725924] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:54,009 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:52:54,009 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 13 [2024-11-15 23:52:54,009 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:52:54,010 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:52:54,102 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:54,102 INFO L85 PathProgramCache]: Analyzing trace with hash -1225639705, now seen corresponding path program 1 times [2024-11-15 23:52:54,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:52:54,102 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2076479417] [2024-11-15 23:52:54,102 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:54,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:54,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:54,500 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:52:54,500 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:52:54,501 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2076479417] [2024-11-15 23:52:54,501 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2076479417] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:54,501 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1279283704] [2024-11-15 23:52:54,501 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:54,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:54,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:54,556 INFO L256 TraceCheckSpWp]: Trace formula consists of 619 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-15 23:52:54,560 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:54,987 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-15 23:52:54,987 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1279283704] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:54,987 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:52:54,987 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 12] total 19 [2024-11-15 23:52:54,988 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:52:54,988 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 280 is hopeless, skipping. [2024-11-15 23:52:54,988 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 291 is hopeless, skipping. [2024-11-15 23:52:54,988 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-15 23:52:54,988 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:52:54,988 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-11-15 23:52:54,988 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:54,988 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 323 [2024-11-15 23:52:54,988 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:54,988 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2024-11-15 23:52:54,989 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:52:54,989 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:52:54,989 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:52:54,989 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:54,989 INFO L85 PathProgramCache]: Analyzing trace with hash 1306134187, now seen corresponding path program 2 times [2024-11-15 23:52:54,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:52:54,990 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [433978474] [2024-11-15 23:52:54,990 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:54,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:55,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:55,648 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:52:55,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:52:55,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [433978474] [2024-11-15 23:52:55,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [433978474] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:55,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1824075829] [2024-11-15 23:52:55,649 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:52:55,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:55,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:52:55,651 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 23:52:55,652 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 23:52:55,877 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-15 23:52:55,878 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:52:55,883 INFO L256 TraceCheckSpWp]: Trace formula consists of 857 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-15 23:52:55,888 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:56,166 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-15 23:52:56,166 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-15 23:52:56,166 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1824075829] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:52:56,166 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-15 23:52:56,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 12 [2024-11-15 23:52:56,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359710562] [2024-11-15 23:52:56,166 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:52:56,167 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-15 23:52:56,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:52:56,168 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-15 23:52:56,168 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2024-11-15 23:52:56,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:56,168 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:52:56,168 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 50.0) internal successors, (250), 5 states have internal predecessors, (250), 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 23:52:56,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:56,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:56,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:56,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:56,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:56,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:56,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:56,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:56,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:56,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:52:56,410 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 23:52:56,592 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,SelfDestructingSolverStorable10,SelfDestructingSolverStorable9,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:56,593 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 2 more)] === [2024-11-15 23:52:56,593 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:52:56,593 INFO L132 ounterexampleChecker]: Examining path program with hash 289549737, occurence #1 [2024-11-15 23:52:56,593 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:52:56,593 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:52:56,594 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:56,594 INFO L85 PathProgramCache]: Analyzing trace with hash -1850729722, now seen corresponding path program 3 times [2024-11-15 23:52:56,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:52:56,594 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [691808112] [2024-11-15 23:52:56,594 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:56,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:56,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 28 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-15 23:52:57,021 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:52:57,021 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [691808112] [2024-11-15 23:52:57,021 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [691808112] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:57,021 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [596563932] [2024-11-15 23:52:57,021 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:52:57,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:57,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:52:57,024 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 23:52:57,030 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 23:52:57,180 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2024-11-15 23:52:57,180 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:52:57,183 INFO L256 TraceCheckSpWp]: Trace formula consists of 540 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-15 23:52:57,189 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:57,533 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-15 23:52:57,534 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-15 23:52:57,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [596563932] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:52:57,534 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-15 23:52:57,534 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [9] total 17 [2024-11-15 23:52:57,534 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1673103318] [2024-11-15 23:52:57,536 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:52:57,536 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-15 23:52:57,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:52:57,537 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-15 23:52:57,539 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2024-11-15 23:52:57,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:57,539 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:52:57,540 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 24.6) internal successors, (246), 10 states have internal predecessors, (246), 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 23:52:57,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:57,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:57,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:57,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:57,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:52:57,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:58,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:58,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:58,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:58,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:52:58,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:52:58,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:52:58,591 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 23:52:58,774 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:58,774 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 2 more)] === [2024-11-15 23:52:58,774 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:52:58,775 INFO L132 ounterexampleChecker]: Examining path program with hash -1647212595, occurence #1 [2024-11-15 23:52:58,776 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:52:58,776 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:52:58,776 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:52:58,777 INFO L85 PathProgramCache]: Analyzing trace with hash 489249908, now seen corresponding path program 4 times [2024-11-15 23:52:58,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:52:58,777 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [89871374] [2024-11-15 23:52:58,777 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:52:58,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:52:58,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:59,450 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 92 proven. 7 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-15 23:52:59,451 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:52:59,451 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [89871374] [2024-11-15 23:52:59,451 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [89871374] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:59,451 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1281444625] [2024-11-15 23:52:59,451 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:52:59,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:59,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:52:59,454 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 23:52:59,455 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 23:52:59,720 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:52:59,720 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:52:59,725 INFO L256 TraceCheckSpWp]: Trace formula consists of 1029 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-15 23:52:59,731 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:59,993 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 129 proven. 1 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-15 23:52:59,994 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:53:00,336 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 118 proven. 12 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-15 23:53:00,337 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1281444625] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:53:00,337 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:53:00,337 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 19 [2024-11-15 23:53:00,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [115175700] [2024-11-15 23:53:00,337 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:53:00,338 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-15 23:53:00,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:53:00,340 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-15 23:53:00,340 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=265, Unknown=0, NotChecked=0, Total=342 [2024-11-15 23:53:00,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:00,340 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:53:00,340 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 15.789473684210526) internal successors, (300), 19 states have internal predecessors, (300), 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 23:53:00,340 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:00,340 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:00,340 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:00,341 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:00,341 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:00,341 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:00,341 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:00,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:00,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:00,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:00,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:00,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:00,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:00,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:00,788 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 23:53:00,971 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-11-15 23:53:00,971 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 2 more)] === [2024-11-15 23:53:00,971 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:53:00,972 INFO L132 ounterexampleChecker]: Examining path program with hash -1647212595, occurence #2 [2024-11-15 23:53:00,972 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:53:00,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:53:00,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:53:00,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:53:00,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:53:00,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:53:00,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:53:00,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:53:00,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:53:00,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:53:00,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:53:00,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:53:00,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:53:00,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:53:00,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:53:00,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:53:00,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:53:00,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:53:00,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:53:00,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:53:00,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:53:00,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:53:00,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:53:00,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:53:00,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:53:00,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:53:00,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:53:00,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:53:00,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:53:00,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:53:00,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:53:00,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:53:00,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:53:00,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:53:00,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:53:00,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:53:00,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:53:00,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:53:00,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:53:00,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:53:00,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:53:00,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:53:00,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:53:00,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:53:00,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:53:00,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:53:00,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:53:00,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:53:00,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 23:53:00,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:53:00,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:53:00,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:53:00,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:53:00,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:53:00,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:53:00,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:53:00,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:53:00,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:53:00,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:53:00,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:53:00,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:53:00,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:53:00,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:53:00,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:53:00,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:53:00,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:53:00,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:53:00,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:53:00,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:53:00,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:53:00,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:53:00,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:53:00,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:53:00,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:53:00,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:53:00,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:53:00,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:53:00,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:53:00,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:53:00,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:53:00,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:53:00,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:53:00,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:53:00,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:53:00,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:53:00,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:53:00,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:53:00,983 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:00,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:53:00,984 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:53:00,984 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:00,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:53:00,984 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:53:00,984 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:53:00,984 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:00,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:53:00,984 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:53:00,984 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:53:00,984 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:00,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:53:00,984 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:00,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:53:01,075 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:01,075 INFO L85 PathProgramCache]: Analyzing trace with hash -199241497, now seen corresponding path program 1 times [2024-11-15 23:53:01,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:01,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [924028077] [2024-11-15 23:53:01,075 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:01,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:01,464 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 15 proven. 29 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:53:01,465 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:53:01,465 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [924028077] [2024-11-15 23:53:01,465 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [924028077] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:01,465 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [532385728] [2024-11-15 23:53:01,465 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:01,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:01,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:01,520 INFO L256 TraceCheckSpWp]: Trace formula consists of 559 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-15 23:53:01,524 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:02,264 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 22 proven. 22 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:53:02,264 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [532385728] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:02,264 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:53:02,265 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 26 [2024-11-15 23:53:02,265 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:53:02,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 339 [2024-11-15 23:53:02,312 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:02,312 INFO L85 PathProgramCache]: Analyzing trace with hash 58867124, now seen corresponding path program 1 times [2024-11-15 23:53:02,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:02,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658995817] [2024-11-15 23:53:02,312 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:02,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:02,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:02,958 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-15 23:53:02,958 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:53:02,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [658995817] [2024-11-15 23:53:02,959 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [658995817] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:02,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1346499116] [2024-11-15 23:53:02,959 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:02,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:03,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:03,041 INFO L256 TraceCheckSpWp]: Trace formula consists of 900 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-15 23:53:03,046 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:03,511 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 10 proven. 10 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-15 23:53:03,512 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1346499116] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:03,512 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:53:03,512 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 22 [2024-11-15 23:53:03,512 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:53:03,512 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 356 is hopeless, skipping. [2024-11-15 23:53:03,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 357 [2024-11-15 23:53:03,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:03,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2024-11-15 23:53:03,533 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:03,533 INFO L85 PathProgramCache]: Analyzing trace with hash 1456692932, now seen corresponding path program 1 times [2024-11-15 23:53:03,533 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:03,533 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468955391] [2024-11-15 23:53:03,533 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:03,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:03,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:04,248 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 3 proven. 82 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-15 23:53:04,248 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:53:04,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468955391] [2024-11-15 23:53:04,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1468955391] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:04,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [876796536] [2024-11-15 23:53:04,248 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:04,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:04,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:04,342 INFO L256 TraceCheckSpWp]: Trace formula consists of 969 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-15 23:53:04,346 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:04,769 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 75 proven. 10 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-15 23:53:04,770 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [876796536] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:04,770 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:53:04,770 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 19 [2024-11-15 23:53:04,770 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:53:04,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 369 [2024-11-15 23:53:04,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:04,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2024-11-15 23:53:04,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:04,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 377 [2024-11-15 23:53:04,770 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:04,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 383 [2024-11-15 23:53:04,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:04,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2024-11-15 23:53:04,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:04,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2024-11-15 23:53:04,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:04,771 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:53:04,771 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:53:04,771 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:04,772 INFO L85 PathProgramCache]: Analyzing trace with hash -629446993, now seen corresponding path program 5 times [2024-11-15 23:53:04,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:53:04,772 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1225621991] [2024-11-15 23:53:04,772 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:04,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:04,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:05,439 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 3 proven. 82 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-15 23:53:05,440 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:53:05,440 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1225621991] [2024-11-15 23:53:05,440 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1225621991] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:05,440 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [808728525] [2024-11-15 23:53:05,440 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:53:05,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:05,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:53:05,443 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 23:53:05,443 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 23:53:05,839 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2024-11-15 23:53:05,839 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:53:05,843 INFO L256 TraceCheckSpWp]: Trace formula consists of 1043 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-15 23:53:05,849 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:06,738 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 182 proven. 52 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-15 23:53:06,738 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:53:08,066 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 188 proven. 46 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-15 23:53:08,067 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [808728525] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:53:08,067 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:53:08,067 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 19, 18] total 45 [2024-11-15 23:53:08,067 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895987716] [2024-11-15 23:53:08,067 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:53:08,068 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2024-11-15 23:53:08,068 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:53:08,070 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2024-11-15 23:53:08,071 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=364, Invalid=1616, Unknown=0, NotChecked=0, Total=1980 [2024-11-15 23:53:08,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:08,071 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:53:08,071 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 45 states, 45 states have (on average 16.77777777777778) internal successors, (755), 45 states have internal predecessors, (755), 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 23:53:08,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:08,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:08,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:08,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:08,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:08,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:08,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:08,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:09,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:09,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:09,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:09,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:09,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:09,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:09,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:09,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:09,944 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 23:53:10,126 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13,SelfDestructingSolverStorable14,SelfDestructingSolverStorable15,SelfDestructingSolverStorable16,SelfDestructingSolverStorable17 [2024-11-15 23:53:10,127 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 2 more)] === [2024-11-15 23:53:10,127 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:53:10,127 INFO L132 ounterexampleChecker]: Examining path program with hash -1647212595, occurence #3 [2024-11-15 23:53:10,127 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:53:10,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:53:10,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:53:10,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:53:10,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:53:10,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:53:10,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:53:10,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:53:10,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:53:10,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:53:10,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:53:10,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:53:10,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:53:10,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:53:10,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:53:10,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:53:10,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:53:10,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:53:10,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:53:10,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:53:10,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:53:10,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:53:10,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:53:10,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:53:10,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:53:10,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:53:10,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:53:10,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:53:10,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:53:10,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:53:10,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:53:10,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:53:10,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:53:10,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:53:10,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:53:10,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:53:10,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:53:10,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:53:10,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:53:10,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:53:10,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:53:10,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:53:10,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:53:10,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:53:10,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:53:10,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:53:10,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:53:10,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:53:10,133 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,133 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:53:10,133 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,133 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:53:10,133 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,133 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:53:10,133 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,133 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:53:10,133 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,133 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:53:10,134 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,134 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:53:10,134 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,134 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:53:10,134 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,134 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:53:10,134 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,134 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:53:10,134 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,134 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:53:10,135 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,135 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:53:10,135 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,135 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:53:10,135 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,135 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:53:10,135 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,135 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:53:10,135 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,135 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:53:10,136 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,136 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:53:10,136 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,136 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:53:10,136 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,136 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:53:10,136 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,137 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:53:10,137 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,137 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:53:10,137 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,137 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:53:10,137 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,137 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:53:10,137 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,137 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:53:10,137 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,137 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:53:10,137 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,137 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:53:10,137 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,137 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:53:10,137 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,137 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 23:53:10,137 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,137 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:53:10,137 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,138 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:53:10,138 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,138 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:53:10,138 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,138 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:53:10,138 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,138 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:53:10,138 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,138 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:53:10,138 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,138 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:53:10,138 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,138 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:53:10,138 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,138 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:53:10,138 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,138 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:53:10,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:53:10,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:53:10,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:53:10,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:53:10,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:53:10,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:53:10,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:53:10,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:53:10,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:53:10,139 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:53:10,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:53:10,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 23:53:10,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:53:10,140 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,140 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:53:10,140 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:10,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-15 23:53:10,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:53:10,141 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:10,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:53:10,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-15 23:53:10,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 23:53:10,141 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:10,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-15 23:53:10,141 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,141 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:53:10,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 23:53:10,142 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:10,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:53:10,142 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:10,142 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 23:53:10,203 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:10,203 INFO L85 PathProgramCache]: Analyzing trace with hash 1593853884, now seen corresponding path program 1 times [2024-11-15 23:53:10,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:10,203 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [475339962] [2024-11-15 23:53:10,204 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:10,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:10,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:10,671 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-15 23:53:10,671 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:53:10,671 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [475339962] [2024-11-15 23:53:10,671 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [475339962] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:53:10,671 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:53:10,672 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-15 23:53:10,673 INFO L163 ounterexampleChecker]: Successfully proved commutativity at non-minimality point 271. Constructing proof automaton... [2024-11-15 23:53:10,673 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:53:10,674 INFO L317 artialOrderCegarLoop]: Commutativity proof succeeded, skipping feasibility check. [2024-11-15 23:53:10,674 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-15 23:53:10,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SMTINTERPOL [2024-11-15 23:53:10,674 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-15 23:53:10,675 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-11-15 23:53:10,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:10,675 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:53:10,675 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 25.0) internal successors, (200), 8 states have internal predecessors, (200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 23:53:10,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:10,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:10,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:10,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:10,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:10,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:10,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:10,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:10,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:10,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:10,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:10,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:10,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:10,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:10,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:10,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:10,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:10,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:53:10,845 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-11-15 23:53:10,845 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 2 more)] === [2024-11-15 23:53:10,846 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:53:10,846 INFO L132 ounterexampleChecker]: Examining path program with hash 366271555, occurence #1 [2024-11-15 23:53:10,846 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:53:10,846 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:53:10,846 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:10,847 INFO L85 PathProgramCache]: Analyzing trace with hash 2140201523, now seen corresponding path program 1 times [2024-11-15 23:53:10,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:53:10,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643125297] [2024-11-15 23:53:10,847 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:10,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:10,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:11,932 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 10 proven. 93 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-15 23:53:11,933 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:53:11,933 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [643125297] [2024-11-15 23:53:11,933 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [643125297] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:11,933 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1375307529] [2024-11-15 23:53:11,933 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:11,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:11,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:53:11,935 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 23:53:11,937 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 23:53:12,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:12,178 INFO L256 TraceCheckSpWp]: Trace formula consists of 1113 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-15 23:53:12,183 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:12,685 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 164 proven. 27 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-15 23:53:12,685 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:53:13,174 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 144 proven. 47 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-15 23:53:13,175 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1375307529] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:53:13,175 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:53:13,175 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 15, 15] total 46 [2024-11-15 23:53:13,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [250612544] [2024-11-15 23:53:13,175 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:53:13,176 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 46 states [2024-11-15 23:53:13,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:53:13,177 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2024-11-15 23:53:13,178 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=219, Invalid=1851, Unknown=0, NotChecked=0, Total=2070 [2024-11-15 23:53:13,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:13,178 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:53:13,179 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 46 states, 46 states have (on average 13.26086956521739) internal successors, (610), 46 states have internal predecessors, (610), 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 23:53:13,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:13,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:13,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:13,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:13,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:13,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:13,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:13,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:13,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:53:13,179 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:14,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:14,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:14,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:14,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:14,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:14,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:14,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:14,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:14,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:53:14,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:53:14,377 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 23:53:14,562 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:14,562 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 2 more)] === [2024-11-15 23:53:14,562 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:53:14,563 INFO L132 ounterexampleChecker]: Examining path program with hash 366271555, occurence #2 [2024-11-15 23:53:14,563 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:53:14,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:53:14,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:53:14,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:53:14,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:53:14,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:53:14,563 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,563 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:53:14,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:53:14,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:53:14,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:53:14,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:53:14,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:53:14,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:53:14,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:53:14,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:53:14,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,564 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:53:14,564 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:53:14,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:53:14,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:53:14,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:53:14,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:53:14,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:53:14,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:53:14,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:53:14,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:53:14,565 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,565 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:53:14,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:53:14,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:53:14,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:53:14,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:53:14,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:53:14,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:53:14,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:53:14,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:53:14,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,566 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:53:14,566 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:53:14,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:53:14,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:53:14,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:53:14,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:53:14,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:53:14,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:53:14,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:53:14,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:53:14,567 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,567 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:53:14,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:53:14,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:53:14,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:53:14,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:53:14,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:53:14,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:53:14,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:53:14,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:53:14,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:53:14,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:53:14,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:53:14,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:53:14,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:53:14,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:53:14,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:53:14,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:53:14,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:53:14,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:53:14,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:53:14,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:53:14,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:53:14,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:53:14,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:53:14,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:53:14,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:53:14,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:53:14,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:53:14,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:53:14,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:53:14,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:53:14,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:53:14,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:53:14,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:53:14,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:53:14,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:53:14,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:53:14,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:53:14,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:53:14,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:53:14,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:53:14,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:53:14,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:53:14,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:53:14,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:53:14,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:53:14,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:53:14,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 23:53:14,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:53:14,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-15 23:53:14,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:53:14,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:53:14,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 23:53:14,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:53:14,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 23:53:14,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 23:53:14,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:53:14,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-15 23:53:14,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:53:14,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 23:53:14,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:53:14,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-15 23:53:14,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:53:14,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 23:53:14,574 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:14,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 23:53:14,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-15 23:53:14,574 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:14,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:53:14,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 23:53:14,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 23:53:14,575 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:14,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-15 23:53:14,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:53:14,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 23:53:14,575 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:14,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 23:53:14,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:14,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-15 23:53:14,647 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:14,648 INFO L85 PathProgramCache]: Analyzing trace with hash 1924387733, now seen corresponding path program 1 times [2024-11-15 23:53:14,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:14,648 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [235225263] [2024-11-15 23:53:14,648 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:14,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:14,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:15,195 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 22 proven. 13 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-15 23:53:15,195 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:53:15,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [235225263] [2024-11-15 23:53:15,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [235225263] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:15,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1038710637] [2024-11-15 23:53:15,196 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:15,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:15,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:15,248 INFO L256 TraceCheckSpWp]: Trace formula consists of 657 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-15 23:53:15,252 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:16,079 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 13 proven. 22 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-15 23:53:16,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1038710637] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:16,079 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:53:16,079 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 16] total 29 [2024-11-15 23:53:16,079 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:53:16,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 395 [2024-11-15 23:53:16,113 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:16,113 INFO L85 PathProgramCache]: Analyzing trace with hash 1800109410, now seen corresponding path program 1 times [2024-11-15 23:53:16,113 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:16,113 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2048198580] [2024-11-15 23:53:16,113 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:16,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:16,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:17,149 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 14 proven. 244 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-15 23:53:17,149 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:53:17,149 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2048198580] [2024-11-15 23:53:17,149 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2048198580] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:17,149 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [469631868] [2024-11-15 23:53:17,149 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:17,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:17,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:17,234 INFO L256 TraceCheckSpWp]: Trace formula consists of 998 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-15 23:53:17,238 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:17,977 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 132 proven. 126 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-15 23:53:17,977 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [469631868] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:17,977 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:53:17,977 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23] total 42 [2024-11-15 23:53:17,977 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:53:17,977 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 412 is hopeless, skipping. [2024-11-15 23:53:17,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 413 [2024-11-15 23:53:17,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:17,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2024-11-15 23:53:17,997 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:17,997 INFO L85 PathProgramCache]: Analyzing trace with hash -1846355706, now seen corresponding path program 1 times [2024-11-15 23:53:17,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:17,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1977675100] [2024-11-15 23:53:17,997 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:17,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:18,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:19,056 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 6 proven. 191 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-15 23:53:19,057 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:53:19,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1977675100] [2024-11-15 23:53:19,057 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1977675100] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:19,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [926450313] [2024-11-15 23:53:19,057 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:19,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:19,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:19,153 INFO L256 TraceCheckSpWp]: Trace formula consists of 1067 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-15 23:53:19,158 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:19,751 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 129 proven. 68 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-15 23:53:19,751 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [926450313] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:19,751 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:53:19,751 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 18] total 31 [2024-11-15 23:53:19,751 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:53:19,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 425 [2024-11-15 23:53:19,751 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:19,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 429 [2024-11-15 23:53:19,751 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:19,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2024-11-15 23:53:19,751 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:19,752 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2024-11-15 23:53:19,752 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:19,752 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2024-11-15 23:53:19,752 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:19,752 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2024-11-15 23:53:19,752 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:19,752 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:53:19,752 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:53:19,752 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:19,752 INFO L85 PathProgramCache]: Analyzing trace with hash -1010113979, now seen corresponding path program 2 times [2024-11-15 23:53:19,752 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:53:19,752 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272511372] [2024-11-15 23:53:19,752 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:19,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:19,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:20,735 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 13 proven. 141 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-15 23:53:20,735 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:53:20,735 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272511372] [2024-11-15 23:53:20,736 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1272511372] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:20,736 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1562016386] [2024-11-15 23:53:20,736 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:53:20,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:20,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:53:20,738 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 23:53:20,739 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 23:53:20,979 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 23:53:20,979 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:53:20,983 INFO L256 TraceCheckSpWp]: Trace formula consists of 1141 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-15 23:53:20,988 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:21,932 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 158 proven. 84 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-15 23:53:21,933 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:53:23,066 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 167 proven. 75 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-15 23:53:23,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1562016386] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:53:23,067 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:53:23,067 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 20, 19] total 59 [2024-11-15 23:53:23,067 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [791943259] [2024-11-15 23:53:23,067 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:53:23,068 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 59 states [2024-11-15 23:53:23,068 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:53:23,069 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2024-11-15 23:53:23,070 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=399, Invalid=3023, Unknown=0, NotChecked=0, Total=3422 [2024-11-15 23:53:23,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:23,070 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:53:23,071 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 59 states, 59 states have (on average 13.423728813559322) internal successors, (792), 59 states have internal predecessors, (792), 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 23:53:23,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:23,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:23,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:23,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:23,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:23,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:23,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:23,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:23,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:53:23,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:53:23,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:25,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:25,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:25,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:25,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:25,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:25,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:25,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:25,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:25,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:53:25,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:53:25,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:53:25,561 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 23:53:25,748 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,SelfDestructingSolverStorable23,SelfDestructingSolverStorable24,SelfDestructingSolverStorable25,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2024-11-15 23:53:25,748 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 2 more)] === [2024-11-15 23:53:25,748 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:53:25,748 INFO L132 ounterexampleChecker]: Examining path program with hash 366271555, occurence #3 [2024-11-15 23:53:25,749 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:53:25,749 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:53:25,749 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,749 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:53:25,749 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,749 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:53:25,749 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,749 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:53:25,749 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,749 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:53:25,749 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,749 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:53:25,749 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,749 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:53:25,749 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,749 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:53:25,749 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,749 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:53:25,749 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,749 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:53:25,749 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,749 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:53:25,749 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,749 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:53:25,749 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,749 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:53:25,749 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,749 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:53:25,749 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,750 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:53:25,750 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,750 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:53:25,750 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,750 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:53:25,750 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,750 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:53:25,750 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,750 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:53:25,750 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,750 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:53:25,750 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,750 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:53:25,750 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,750 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:53:25,750 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,750 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:53:25,750 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,750 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:53:25,750 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:53:25,751 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:53:25,751 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:53:25,751 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:53:25,751 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:53:25,751 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:53:25,751 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:53:25,751 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:53:25,751 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:53:25,751 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:53:25,752 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,752 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:53:25,752 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,752 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:53:25,752 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,752 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:53:25,752 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,752 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:53:25,752 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,752 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:53:25,752 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,752 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:53:25,752 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,752 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:53:25,752 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,752 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:53:25,752 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,752 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:53:25,752 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,753 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:53:25,753 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,753 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:53:25,753 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,753 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:53:25,753 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,753 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:53:25,753 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,753 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:53:25,753 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,753 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:53:25,753 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,753 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:53:25,753 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,753 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:53:25,753 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,753 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:53:25,753 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,753 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:53:25,753 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,754 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:53:25,754 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,754 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:53:25,754 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,754 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:53:25,754 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,754 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:53:25,754 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,754 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:53:25,754 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,754 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:53:25,754 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,754 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:53:25,754 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,754 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:53:25,754 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,754 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:53:25,754 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,754 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:53:25,754 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,755 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:53:25,755 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,755 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:53:25,755 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,755 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:53:25,755 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,755 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:53:25,755 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,755 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:53:25,755 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,755 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:53:25,755 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,755 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:53:25,755 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,755 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:53:25,755 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,755 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:53:25,755 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:53:25,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:53:25,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:53:25,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:53:25,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:53:25,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:53:25,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:53:25,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:53:25,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:53:25,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:53:25,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:53:25,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:53:25,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:53:25,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:53:25,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:53:25,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:53:25,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 23:53:25,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-15 23:53:25,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:53:25,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:53:25,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:53:25,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 23:53:25,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:53:25,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:53:25,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 23:53:25,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-15 23:53:25,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-15 23:53:25,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:53:25,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:53:25,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 23:53:25,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 23:53:25,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 23:53:25,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 23:53:25,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:53:25,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-15 23:53:25,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:53:25,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 23:53:25,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:53:25,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-15 23:53:25,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:53:25,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 23:53:25,760 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:25,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-15 23:53:25,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 23:53:25,760 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:25,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 23:53:25,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-15 23:53:25,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-11-15 23:53:25,760 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:25,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-15 23:53:25,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 23:53:25,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 23:53:25,761 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:25,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 23:53:25,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:25,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 311 [2024-11-15 23:53:25,823 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:25,824 INFO L85 PathProgramCache]: Analyzing trace with hash -88903496, now seen corresponding path program 1 times [2024-11-15 23:53:25,824 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:25,824 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [984233668] [2024-11-15 23:53:25,824 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:25,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:25,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:26,250 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-15 23:53:26,250 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:53:26,250 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [984233668] [2024-11-15 23:53:26,250 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [984233668] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:26,250 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1508410891] [2024-11-15 23:53:26,250 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:26,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:26,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:26,287 INFO L256 TraceCheckSpWp]: Trace formula consists of 685 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-15 23:53:26,290 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:26,727 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 18 proven. 17 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-15 23:53:26,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1508410891] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:26,727 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:53:26,727 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 12] total 21 [2024-11-15 23:53:26,727 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:53:26,727 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 411 [2024-11-15 23:53:26,782 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:26,782 INFO L85 PathProgramCache]: Analyzing trace with hash -672929403, now seen corresponding path program 1 times [2024-11-15 23:53:26,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:26,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503652760] [2024-11-15 23:53:26,783 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:26,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:26,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:27,669 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 14 proven. 214 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-15 23:53:27,669 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:53:27,669 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1503652760] [2024-11-15 23:53:27,669 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1503652760] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:27,669 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [911401583] [2024-11-15 23:53:27,669 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:27,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:27,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:27,736 INFO L256 TraceCheckSpWp]: Trace formula consists of 1026 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-15 23:53:27,739 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:28,364 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 137 proven. 91 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-15 23:53:28,364 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [911401583] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:28,365 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:53:28,365 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 22] total 39 [2024-11-15 23:53:28,365 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:53:28,365 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 428 is hopeless, skipping. [2024-11-15 23:53:28,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 429 [2024-11-15 23:53:28,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:28,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2024-11-15 23:53:28,388 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:28,388 INFO L85 PathProgramCache]: Analyzing trace with hash 1417481285, now seen corresponding path program 1 times [2024-11-15 23:53:28,388 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:28,388 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1745167541] [2024-11-15 23:53:28,388 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:28,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:28,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:29,444 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 17 proven. 214 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-15 23:53:29,444 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:53:29,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1745167541] [2024-11-15 23:53:29,444 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1745167541] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:29,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [551521232] [2024-11-15 23:53:29,444 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:29,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:29,517 INFO L256 TraceCheckSpWp]: Trace formula consists of 1095 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-15 23:53:29,522 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 140 proven. 91 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-15 23:53:30,236 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [551521232] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:30,236 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:53:30,237 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 22] total 39 [2024-11-15 23:53:30,237 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:53:30,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 441 [2024-11-15 23:53:30,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:30,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2024-11-15 23:53:30,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:30,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 449 [2024-11-15 23:53:30,237 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:30,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 455 [2024-11-15 23:53:30,237 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:30,237 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2024-11-15 23:53:30,238 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:30,238 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2024-11-15 23:53:30,238 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:30,238 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:53:30,238 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:53:30,238 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:30,238 INFO L85 PathProgramCache]: Analyzing trace with hash -1526193577, now seen corresponding path program 3 times [2024-11-15 23:53:30,238 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:53:30,239 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1640151810] [2024-11-15 23:53:30,239 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:30,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:30,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:31,350 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 13 proven. 252 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-15 23:53:31,350 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:53:31,350 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1640151810] [2024-11-15 23:53:31,350 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1640151810] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:31,350 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [836775599] [2024-11-15 23:53:31,350 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:53:31,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:31,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:53:31,352 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 23:53:31,353 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 23:53:31,536 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2024-11-15 23:53:31,536 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:53:31,538 INFO L256 TraceCheckSpWp]: Trace formula consists of 641 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-15 23:53:31,542 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:32,186 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 44 proven. 27 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-15 23:53:32,186 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:53:32,396 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-15 23:53:32,396 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [836775599] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:32,396 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:53:32,396 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [27, 13] total 42 [2024-11-15 23:53:32,396 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1077100165] [2024-11-15 23:53:32,396 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:53:32,397 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-15 23:53:32,397 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:53:32,398 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-15 23:53:32,398 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=162, Invalid=1560, Unknown=0, NotChecked=0, Total=1722 [2024-11-15 23:53:32,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:32,398 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:53:32,399 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 42.833333333333336) internal successors, (257), 6 states have internal predecessors, (257), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 23:53:32,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:32,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:32,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:32,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:32,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:32,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:32,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:32,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:32,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:53:32,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:53:32,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:53:32,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:32,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:32,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:32,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:32,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:32,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:32,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:32,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:32,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:32,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:53:32,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:53:32,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:53:32,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:53:32,838 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 23:53:33,026 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,SelfDestructingSolverStorable30,SelfDestructingSolverStorable31,SelfDestructingSolverStorable32,SelfDestructingSolverStorable33,SelfDestructingSolverStorable34,SelfDestructingSolverStorable35,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:33,026 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 2 more)] === [2024-11-15 23:53:33,027 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:53:33,027 INFO L132 ounterexampleChecker]: Examining path program with hash -262973192, occurence #1 [2024-11-15 23:53:33,027 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:53:33,027 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:53:33,027 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:33,028 INFO L85 PathProgramCache]: Analyzing trace with hash -845656242, now seen corresponding path program 4 times [2024-11-15 23:53:33,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:53:33,028 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1715315019] [2024-11-15 23:53:33,028 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:33,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:33,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:34,059 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 20 proven. 294 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-15 23:53:34,060 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:53:34,060 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1715315019] [2024-11-15 23:53:34,060 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1715315019] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:34,060 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [54363603] [2024-11-15 23:53:34,060 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:53:34,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:34,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:53:34,062 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 23:53:34,064 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 23:53:34,391 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:53:34,391 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:53:34,395 INFO L256 TraceCheckSpWp]: Trace formula consists of 1110 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-15 23:53:34,400 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:35,140 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 210 proven. 85 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-15 23:53:35,140 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:53:35,851 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 160 proven. 135 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-15 23:53:35,851 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [54363603] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:53:35,851 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:53:35,852 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 21, 21] total 64 [2024-11-15 23:53:35,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [18713965] [2024-11-15 23:53:35,852 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:53:35,853 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 64 states [2024-11-15 23:53:35,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:53:35,854 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2024-11-15 23:53:35,855 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=411, Invalid=3621, Unknown=0, NotChecked=0, Total=4032 [2024-11-15 23:53:35,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:35,855 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:53:35,856 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 64 states, 64 states have (on average 11.46875) internal successors, (734), 64 states have internal predecessors, (734), 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 23:53:35,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:35,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:35,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:35,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:35,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:35,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:35,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:35,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:35,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:53:35,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:53:35,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:53:35,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:53:35,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:37,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:37,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:37,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:37,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:37,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:37,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:37,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:37,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:37,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:53:37,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:53:37,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:53:37,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:53:37,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:53:37,727 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2024-11-15 23:53:37,909 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,SelfDestructingSolverStorable36 [2024-11-15 23:53:37,909 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 2 more)] === [2024-11-15 23:53:37,909 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:53:37,909 INFO L132 ounterexampleChecker]: Examining path program with hash -262973192, occurence #2 [2024-11-15 23:53:37,909 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:53:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:53:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:53:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:53:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:53:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:53:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:53:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:53:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:53:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:53:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:53:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:53:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:53:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:53:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:53:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:53:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:53:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:53:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:53:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:53:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:53:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:53:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:53:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:53:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:53:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:53:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:53:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:53:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:53:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:53:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:53:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:53:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:53:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:53:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:53:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:53:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:53:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:53:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:53:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:53:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:53:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:53:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:53:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:53:37,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:53:37,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:53:37,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:53:37,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:53:37,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:53:37,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:53:37,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:53:37,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:53:37,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:53:37,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:53:37,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:53:37,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:53:37,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:53:37,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:53:37,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:53:37,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:53:37,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:53:37,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:53:37,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:53:37,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:53:37,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:53:37,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:53:37,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:53:37,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:53:37,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:53:37,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:53:37,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:53:37,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:53:37,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:53:37,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:53:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:53:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:53:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:53:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:53:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:53:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:53:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:53:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:53:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:53:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:53:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:53:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:53:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:53:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:53:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-15 23:53:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:53:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-15 23:53:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:53:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:53:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 23:53:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:53:37,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 23:53:37,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-15 23:53:37,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 23:53:37,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:53:37,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 23:53:37,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 23:53:37,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 23:53:37,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:53:37,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 23:53:37,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 23:53:37,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-15 23:53:37,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:53:37,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:53:37,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-15 23:53:37,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 23:53:37,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-15 23:53:37,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-15 23:53:37,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:53:37,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-15 23:53:37,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-15 23:53:37,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 23:53:37,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 23:53:37,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-15 23:53:37,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 23:53:37,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-11-15 23:53:37,920 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:37,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-15 23:53:37,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 23:53:37,920 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:37,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 23:53:37,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-15 23:53:37,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 23:53:37,920 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:37,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-15 23:53:37,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,921 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 23:53:37,921 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,921 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-11-15 23:53:37,921 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:37,921 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-15 23:53:37,921 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:37,921 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 327 [2024-11-15 23:53:37,979 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:37,979 INFO L85 PathProgramCache]: Analyzing trace with hash 863129069, now seen corresponding path program 1 times [2024-11-15 23:53:37,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:37,979 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [40283785] [2024-11-15 23:53:37,979 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:37,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:38,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:38,425 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 24 proven. 10 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-15 23:53:38,425 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:53:38,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [40283785] [2024-11-15 23:53:38,425 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [40283785] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:38,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [813630704] [2024-11-15 23:53:38,425 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:38,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:38,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:38,470 INFO L256 TraceCheckSpWp]: Trace formula consists of 713 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-15 23:53:38,474 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:39,311 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 13 proven. 22 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-15 23:53:39,312 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [813630704] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:39,312 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:53:39,312 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 16] total 29 [2024-11-15 23:53:39,312 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:53:39,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2024-11-15 23:53:39,327 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:39,327 INFO L85 PathProgramCache]: Analyzing trace with hash 342771836, now seen corresponding path program 1 times [2024-11-15 23:53:39,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:39,328 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1009866513] [2024-11-15 23:53:39,328 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:39,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:39,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:40,063 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 41 proven. 269 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-15 23:53:40,064 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:53:40,064 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1009866513] [2024-11-15 23:53:40,064 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1009866513] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:40,064 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [760550149] [2024-11-15 23:53:40,064 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:40,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:40,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:40,145 INFO L256 TraceCheckSpWp]: Trace formula consists of 1064 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-15 23:53:40,148 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:40,783 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 156 proven. 154 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-15 23:53:40,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [760550149] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:40,783 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:53:40,783 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 24] total 43 [2024-11-15 23:53:40,783 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:53:40,783 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2024-11-15 23:53:40,783 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:40,783 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 443 [2024-11-15 23:53:40,783 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:40,783 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 447 [2024-11-15 23:53:40,783 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:40,783 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 453 [2024-11-15 23:53:40,783 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:40,783 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2024-11-15 23:53:40,783 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:40,783 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2024-11-15 23:53:40,784 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:40,784 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:53:40,784 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:53:40,784 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:40,784 INFO L85 PathProgramCache]: Analyzing trace with hash 385421280, now seen corresponding path program 5 times [2024-11-15 23:53:40,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:53:40,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1537819551] [2024-11-15 23:53:40,784 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:40,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:41,773 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 20 proven. 352 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-15 23:53:41,773 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:53:41,773 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1537819551] [2024-11-15 23:53:41,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1537819551] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:41,773 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [118074782] [2024-11-15 23:53:41,773 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:53:41,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:41,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:53:41,775 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 23:53:41,776 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 23:53:43,310 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s) [2024-11-15 23:53:43,310 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:53:43,317 INFO L256 TraceCheckSpWp]: Trace formula consists of 1138 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-15 23:53:43,321 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:44,224 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 224 proven. 126 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-15 23:53:44,224 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:53:45,167 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 170 proven. 180 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-15 23:53:45,168 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [118074782] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:53:45,168 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:53:45,168 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 26, 26] total 78 [2024-11-15 23:53:45,168 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1114636360] [2024-11-15 23:53:45,168 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:53:45,169 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 78 states [2024-11-15 23:53:45,169 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:53:45,170 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 78 interpolants. [2024-11-15 23:53:45,171 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=669, Invalid=5337, Unknown=0, NotChecked=0, Total=6006 [2024-11-15 23:53:45,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:45,171 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:53:45,172 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 78 states, 78 states have (on average 11.884615384615385) internal successors, (927), 78 states have internal predecessors, (927), 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 23:53:45,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:45,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:45,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:45,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:45,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:45,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:45,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:45,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:45,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:53:45,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:53:45,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:53:45,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:53:45,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:53:45,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:53:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:53:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:53:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:53:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:53:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:53:47,542 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 23:53:47,727 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,SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38,SelfDestructingSolverStorable39 [2024-11-15 23:53:47,727 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 2 more)] === [2024-11-15 23:53:47,727 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:53:47,728 INFO L132 ounterexampleChecker]: Examining path program with hash -262973192, occurence #3 [2024-11-15 23:53:47,728 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:53:47,728 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:53:47,728 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,728 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:53:47,728 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,728 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:53:47,728 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,728 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:53:47,728 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,728 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:53:47,728 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,728 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:53:47,728 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,728 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:53:47,728 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,728 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:53:47,728 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,728 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:53:47,728 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,728 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:53:47,728 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,728 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:53:47,728 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,728 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:53:47,728 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,728 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:53:47,728 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,729 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:53:47,729 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,729 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:53:47,729 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,729 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:53:47,729 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,729 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:53:47,729 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,729 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:53:47,729 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,729 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:53:47,729 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,729 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:53:47,729 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,729 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:53:47,729 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,729 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:53:47,729 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,729 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:53:47,729 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,729 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:53:47,730 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,730 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:53:47,730 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,730 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:53:47,730 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,730 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:53:47,730 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,730 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:53:47,730 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,730 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:53:47,730 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,730 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:53:47,730 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,730 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:53:47,730 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,730 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:53:47,730 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,730 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:53:47,730 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,730 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:53:47,731 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,731 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:53:47,731 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,731 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:53:47,731 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,731 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:53:47,731 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,731 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:53:47,731 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,731 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:53:47,731 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,731 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:53:47,731 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,731 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:53:47,731 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,731 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:53:47,731 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,731 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:53:47,731 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,731 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:53:47,732 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,732 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:53:47,732 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,732 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:53:47,732 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,732 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:53:47,732 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,732 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:53:47,732 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,732 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:53:47,732 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,732 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:53:47,732 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,732 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:53:47,732 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,732 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:53:47,732 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,732 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:53:47,732 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,732 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:53:47,732 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,733 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:53:47,733 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,733 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:53:47,733 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,733 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:53:47,733 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,733 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:53:47,733 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,733 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:53:47,733 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,733 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:53:47,733 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,733 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:53:47,733 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,733 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:53:47,733 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,733 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:53:47,733 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,733 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:53:47,733 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,733 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:53:47,733 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,734 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:53:47,734 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,734 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:53:47,734 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,734 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:53:47,734 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,734 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:53:47,734 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,734 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:53:47,734 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,734 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:53:47,734 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,734 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:53:47,734 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,734 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 23:53:47,734 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,734 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:53:47,734 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,734 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:53:47,734 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,734 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:53:47,734 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,734 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:53:47,734 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,734 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:53:47,734 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,734 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:53:47,734 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,734 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:53:47,734 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,735 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:53:47,735 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,735 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:53:47,735 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,735 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:53:47,735 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,735 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:53:47,735 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,735 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:53:47,735 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,735 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:53:47,735 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,735 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:53:47,735 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,735 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-15 23:53:47,735 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,735 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:53:47,735 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,735 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:53:47,735 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,735 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 23:53:47,735 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,735 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 23:53:47,735 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,735 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:53:47,735 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,735 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-15 23:53:47,735 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,735 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:53:47,735 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,736 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:53:47,736 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,736 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 23:53:47,736 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,736 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 23:53:47,736 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,736 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:53:47,736 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,736 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-15 23:53:47,736 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,736 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:53:47,736 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,736 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-15 23:53:47,736 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,736 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 23:53:47,736 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,736 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 23:53:47,736 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,736 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-15 23:53:47,737 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,737 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:53:47,737 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,737 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-15 23:53:47,737 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,737 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-15 23:53:47,737 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,737 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 23:53:47,737 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,737 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-15 23:53:47,737 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,737 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-15 23:53:47,737 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,737 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-15 23:53:47,737 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,737 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-11-15 23:53:47,737 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,737 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 23:53:47,737 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,737 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-15 23:53:47,737 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,737 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-15 23:53:47,737 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,737 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-15 23:53:47,737 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,737 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-15 23:53:47,737 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,737 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 23:53:47,737 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,738 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-15 23:53:47,738 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,738 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 23:53:47,738 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,738 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-15 23:53:47,738 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,738 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-15 23:53:47,738 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,738 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 23:53:47,738 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,738 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-15 23:53:47,738 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,738 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-15 23:53:47,738 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,738 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-15 23:53:47,738 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,738 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-15 23:53:47,738 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,738 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-11-15 23:53:47,738 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,738 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 23:53:47,738 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,738 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-15 23:53:47,738 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:47,738 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-15 23:53:47,738 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,738 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-15 23:53:47,738 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:47,738 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-15 23:53:47,739 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,739 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2024-11-15 23:53:47,739 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,739 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-15 23:53:47,739 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:47,739 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-15 23:53:47,739 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,739 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-15 23:53:47,739 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,739 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-11-15 23:53:47,739 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:47,739 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2024-11-15 23:53:47,739 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:47,739 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2024-11-15 23:53:47,797 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:47,797 INFO L85 PathProgramCache]: Analyzing trace with hash -265449605, now seen corresponding path program 1 times [2024-11-15 23:53:47,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:47,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1268788730] [2024-11-15 23:53:47,797 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:47,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:47,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:48,105 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-11-15 23:53:48,106 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:53:48,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1268788730] [2024-11-15 23:53:48,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1268788730] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:48,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [429176615] [2024-11-15 23:53:48,106 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:48,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:48,140 INFO L256 TraceCheckSpWp]: Trace formula consists of 769 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-15 23:53:48,142 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:48,573 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 22 proven. 13 refuted. 0 times theorem prover too weak. 594 trivial. 0 not checked. [2024-11-15 23:53:48,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [429176615] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:48,573 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:53:48,573 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 12] total 21 [2024-11-15 23:53:48,573 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:53:48,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2024-11-15 23:53:48,589 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:48,589 INFO L85 PathProgramCache]: Analyzing trace with hash 1744575994, now seen corresponding path program 1 times [2024-11-15 23:53:48,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:53:48,589 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1278383660] [2024-11-15 23:53:48,589 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:48,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:49,696 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 89 proven. 432 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-15 23:53:49,697 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:53:49,697 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1278383660] [2024-11-15 23:53:49,697 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1278383660] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:49,697 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1936739110] [2024-11-15 23:53:49,697 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:49,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:49,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:49,799 INFO L256 TraceCheckSpWp]: Trace formula consists of 1120 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-15 23:53:49,804 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:50,871 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 150 proven. 371 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-15 23:53:50,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1936739110] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:50,871 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:53:50,871 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 33] total 61 [2024-11-15 23:53:50,871 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:53:50,871 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 471 [2024-11-15 23:53:50,871 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:50,871 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2024-11-15 23:53:50,872 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:50,872 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 479 [2024-11-15 23:53:50,872 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:53:50,872 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 485 [2024-11-15 23:53:50,872 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:50,872 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2024-11-15 23:53:50,872 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:50,872 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2024-11-15 23:53:50,872 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:53:50,872 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:53:50,872 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:53:50,872 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:50,872 INFO L85 PathProgramCache]: Analyzing trace with hash -1066823832, now seen corresponding path program 6 times [2024-11-15 23:53:50,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:53:50,872 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1253600905] [2024-11-15 23:53:50,873 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:50,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:50,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:52,084 INFO L134 CoverageAnalysis]: Checked inductivity of 827 backedges. 89 proven. 432 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-15 23:53:52,084 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:53:52,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1253600905] [2024-11-15 23:53:52,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1253600905] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:52,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2092981511] [2024-11-15 23:53:52,084 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-15 23:53:52,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:52,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:53:52,086 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 23:53:52,087 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 23:53:52,346 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2024-11-15 23:53:52,347 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:53:52,350 INFO L256 TraceCheckSpWp]: Trace formula consists of 798 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-15 23:53:52,353 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:53,071 INFO L134 CoverageAnalysis]: Checked inductivity of 827 backedges. 20 proven. 9 refuted. 0 times theorem prover too weak. 798 trivial. 0 not checked. [2024-11-15 23:53:53,072 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:53:53,218 INFO L134 CoverageAnalysis]: Checked inductivity of 827 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-11-15 23:53:53,219 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2092981511] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:53:53,219 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:53:53,219 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 14, 6] total 49 [2024-11-15 23:53:53,219 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [3457519] [2024-11-15 23:53:53,219 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:53:53,220 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2024-11-15 23:53:53,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:53:53,221 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2024-11-15 23:53:53,222 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=222, Invalid=2130, Unknown=0, NotChecked=0, Total=2352 [2024-11-15 23:53:53,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:53,222 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:53:53,222 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 15.714285714285714) internal successors, (770), 49 states have internal predecessors, (770), 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 23:53:53,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:53,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:53,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:53,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:53,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:53,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:53:53,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:53,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:53,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:53:53,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:53:53,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:53:53,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:53:53,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:53:53,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:53:53,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:53:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:53:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:53:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:53:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:53:55,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:53:55,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:53:55,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:53:55,955 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 23:53:56,142 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42,SelfDestructingSolverStorable43,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45,13 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable46 [2024-11-15 23:53:56,142 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 2 more)] === [2024-11-15 23:53:56,143 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:53:56,143 INFO L132 ounterexampleChecker]: Examining path program with hash 147655123, occurence #1 [2024-11-15 23:53:56,143 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:53:56,143 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:53:56,143 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:56,143 INFO L85 PathProgramCache]: Analyzing trace with hash -548779305, now seen corresponding path program 7 times [2024-11-15 23:53:56,143 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:53:56,143 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [680204794] [2024-11-15 23:53:56,144 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:56,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:56,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:57,185 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 48 proven. 377 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-15 23:53:57,186 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:53:57,186 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [680204794] [2024-11-15 23:53:57,186 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [680204794] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:53:57,186 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1939674382] [2024-11-15 23:53:57,186 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-15 23:53:57,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:57,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:53:57,188 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 23:53:57,189 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 23:53:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:53:57,429 INFO L256 TraceCheckSpWp]: Trace formula consists of 1113 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-15 23:53:57,432 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:53:57,831 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 13 proven. 78 refuted. 0 times theorem prover too weak. 717 trivial. 0 not checked. [2024-11-15 23:53:57,831 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:53:59,033 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 9 proven. 130 refuted. 0 times theorem prover too weak. 669 trivial. 0 not checked. [2024-11-15 23:53:59,033 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1939674382] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:53:59,033 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:53:59,033 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 5, 21] total 56 [2024-11-15 23:53:59,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612570402] [2024-11-15 23:53:59,033 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:53:59,034 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 56 states [2024-11-15 23:53:59,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:53:59,035 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2024-11-15 23:53:59,036 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=404, Invalid=2676, Unknown=0, NotChecked=0, Total=3080 [2024-11-15 23:53:59,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:59,036 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:53:59,037 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 56 states, 56 states have (on average 14.982142857142858) internal successors, (839), 56 states have internal predecessors, (839), 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 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:53:59,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:00,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:00,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:00,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:00,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:00,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:54:00,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:54:00,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:00,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:54:00,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:54:00,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:54:00,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:54:00,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:54:00,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:54:00,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:54:00,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:54:00,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-15 23:54:00,633 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 23:54:00,820 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47,14 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:54:00,821 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 2 more)] === [2024-11-15 23:54:00,821 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:54:00,821 INFO L132 ounterexampleChecker]: Examining path program with hash 341330213, occurence #1 [2024-11-15 23:54:00,821 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:54:00,821 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:54:00,822 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:54:00,822 INFO L85 PathProgramCache]: Analyzing trace with hash -89291502, now seen corresponding path program 8 times [2024-11-15 23:54:00,822 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:54:00,822 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1530669723] [2024-11-15 23:54:00,822 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:54:00,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:54:00,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:54:01,958 INFO L134 CoverageAnalysis]: Checked inductivity of 890 backedges. 59 proven. 445 refuted. 0 times theorem prover too weak. 386 trivial. 0 not checked. [2024-11-15 23:54:01,959 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:54:01,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1530669723] [2024-11-15 23:54:01,959 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1530669723] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:54:01,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [523051921] [2024-11-15 23:54:01,959 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:54:01,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:54:01,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:54:01,961 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 23:54:01,962 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 23:54:02,210 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 23:54:02,210 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:54:02,214 INFO L256 TraceCheckSpWp]: Trace formula consists of 1147 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-15 23:54:02,217 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:54:03,439 INFO L134 CoverageAnalysis]: Checked inductivity of 890 backedges. 136 proven. 370 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-15 23:54:03,440 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:54:04,787 INFO L134 CoverageAnalysis]: Checked inductivity of 890 backedges. 125 proven. 381 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-15 23:54:04,787 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [523051921] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:54:04,787 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:54:04,788 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 36, 36] total 100 [2024-11-15 23:54:04,788 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303347572] [2024-11-15 23:54:04,788 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:54:04,788 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 100 states [2024-11-15 23:54:04,788 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:54:04,790 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 100 interpolants. [2024-11-15 23:54:04,792 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1401, Invalid=8499, Unknown=0, NotChecked=0, Total=9900 [2024-11-15 23:54:04,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:04,792 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:54:04,793 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 100 states, 100 states have (on average 8.1) internal successors, (810), 100 states have internal predecessors, (810), 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 23:54:04,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:04,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:04,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:04,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:04,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:54:04,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:54:04,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:04,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:54:04,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:54:04,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:54:04,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:54:04,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:54:04,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:54:04,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:54:04,794 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:54:04,794 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-15 23:54:04,794 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:06,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-15 23:54:06,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-11-15 23:54:06,109 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 23:54:06,295 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,SelfDestructingSolverStorable48 [2024-11-15 23:54:06,296 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 2 more)] === [2024-11-15 23:54:06,296 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:54:06,297 INFO L132 ounterexampleChecker]: Examining path program with hash 341330213, occurence #2 [2024-11-15 23:54:06,297 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:54:06,297 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:54:06,297 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,297 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:54:06,297 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,297 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:54:06,297 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,297 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:54:06,297 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,297 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:54:06,297 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,297 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:54:06,297 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,297 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:54:06,297 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,297 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:54:06,298 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,298 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:54:06,298 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,298 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:54:06,298 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,298 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:54:06,298 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,298 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:54:06,298 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,298 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:54:06,298 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,298 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:54:06,298 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,298 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:54:06,298 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,298 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:54:06,298 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,299 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:54:06,299 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,299 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:54:06,299 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,299 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:54:06,299 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,299 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:54:06,299 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,299 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:54:06,299 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,299 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:54:06,299 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,300 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:54:06,300 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,300 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:54:06,300 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,300 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:54:06,300 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,300 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:54:06,300 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,300 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:54:06,300 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,300 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:54:06,300 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,300 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:54:06,300 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,300 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:54:06,300 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,300 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:54:06,300 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,301 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:54:06,301 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,301 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:54:06,301 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,301 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:54:06,301 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,301 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:54:06,301 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,301 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:54:06,301 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,301 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:54:06,301 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,301 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:54:06,301 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,301 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:54:06,301 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,301 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:54:06,301 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,301 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:54:06,302 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,302 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:54:06,302 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,302 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:54:06,302 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,302 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:54:06,302 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,302 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:54:06,302 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,302 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:54:06,302 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,302 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:54:06,302 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,302 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:54:06,302 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,302 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:54:06,302 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,302 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:54:06,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:54:06,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:54:06,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:54:06,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:54:06,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:54:06,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:54:06,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:54:06,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:54:06,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:54:06,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:54:06,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:54:06,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:54:06,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:54:06,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:54:06,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:54:06,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:54:06,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:54:06,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:54:06,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:54:06,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:54:06,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:54:06,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:54:06,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:54:06,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:54:06,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:54:06,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:54:06,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:54:06,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:54:06,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:54:06,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:54:06,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:54:06,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:54:06,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:54:06,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:54:06,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:54:06,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:54:06,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:54:06,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-15 23:54:06,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:54:06,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:54:06,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 23:54:06,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 23:54:06,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:54:06,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-15 23:54:06,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:54:06,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:54:06,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 23:54:06,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 23:54:06,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:54:06,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-15 23:54:06,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:54:06,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:54:06,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-15 23:54:06,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-15 23:54:06,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 23:54:06,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-15 23:54:06,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-15 23:54:06,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 23:54:06,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-15 23:54:06,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-15 23:54:06,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-15 23:54:06,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-15 23:54:06,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 23:54:06,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-15 23:54:06,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 23:54:06,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-15 23:54:06,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-15 23:54:06,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 23:54:06,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-15 23:54:06,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 281 [2024-11-15 23:54:06,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-15 23:54:06,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-11-15 23:54:06,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-15 23:54:06,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-11-15 23:54:06,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-15 23:54:06,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-15 23:54:06,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-15 23:54:06,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-15 23:54:06,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-15 23:54:06,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-15 23:54:06,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2024-11-15 23:54:06,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-11-15 23:54:06,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-15 23:54:06,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-15 23:54:06,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 309 [2024-11-15 23:54:06,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-15 23:54:06,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 311 [2024-11-15 23:54:06,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-15 23:54:06,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-15 23:54:06,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-11-15 23:54:06,312 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:54:06,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-11-15 23:54:06,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-11-15 23:54:06,313 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:54:06,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 327 [2024-11-15 23:54:06,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 329 [2024-11-15 23:54:06,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-11-15 23:54:06,313 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:54:06,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-11-15 23:54:06,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-11-15 23:54:06,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-11-15 23:54:06,313 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:54:06,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2024-11-15 23:54:06,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:06,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2024-11-15 23:54:06,380 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:54:06,381 INFO L85 PathProgramCache]: Analyzing trace with hash 427728314, now seen corresponding path program 1 times [2024-11-15 23:54:06,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:54:06,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933678660] [2024-11-15 23:54:06,381 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:54:06,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:54:06,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:54:06,832 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 22 proven. 13 refuted. 0 times theorem prover too weak. 822 trivial. 0 not checked. [2024-11-15 23:54:06,832 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:54:06,832 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933678660] [2024-11-15 23:54:06,832 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [933678660] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:54:06,832 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1435397931] [2024-11-15 23:54:06,832 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:54:06,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:54:06,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:54:06,873 INFO L256 TraceCheckSpWp]: Trace formula consists of 846 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-15 23:54:06,875 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:54:07,821 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 14 proven. 21 refuted. 0 times theorem prover too weak. 822 trivial. 0 not checked. [2024-11-15 23:54:07,822 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1435397931] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:54:07,822 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:54:07,822 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 16] total 29 [2024-11-15 23:54:07,822 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:54:07,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2024-11-15 23:54:07,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:07,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2024-11-15 23:54:07,838 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:54:07,838 INFO L85 PathProgramCache]: Analyzing trace with hash 67379110, now seen corresponding path program 1 times [2024-11-15 23:54:07,838 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:54:07,838 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1366129493] [2024-11-15 23:54:07,838 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:54:07,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:54:07,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:54:08,323 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 114 proven. 13 refuted. 0 times theorem prover too weak. 823 trivial. 0 not checked. [2024-11-15 23:54:08,324 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:54:08,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1366129493] [2024-11-15 23:54:08,324 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1366129493] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:54:08,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [628748153] [2024-11-15 23:54:08,324 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:54:08,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:54:08,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:54:08,379 INFO L256 TraceCheckSpWp]: Trace formula consists of 1053 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-11-15 23:54:08,382 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:54:09,055 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 126 proven. 1 refuted. 0 times theorem prover too weak. 823 trivial. 0 not checked. [2024-11-15 23:54:09,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [628748153] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:54:09,055 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:54:09,055 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 31 [2024-11-15 23:54:09,055 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:54:09,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 459 [2024-11-15 23:54:09,092 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:54:09,093 INFO L85 PathProgramCache]: Analyzing trace with hash -203789865, now seen corresponding path program 1 times [2024-11-15 23:54:09,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:54:09,093 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251295527] [2024-11-15 23:54:09,093 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:54:09,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:54:09,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:54:09,867 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 74 proven. 13 refuted. 0 times theorem prover too weak. 866 trivial. 0 not checked. [2024-11-15 23:54:09,868 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:54:09,868 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1251295527] [2024-11-15 23:54:09,868 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1251295527] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:54:09,868 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2076344833] [2024-11-15 23:54:09,868 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:54:09,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:54:09,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:54:09,948 INFO L256 TraceCheckSpWp]: Trace formula consists of 1069 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-15 23:54:09,953 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:54:10,948 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 87 proven. 22 refuted. 0 times theorem prover too weak. 844 trivial. 0 not checked. [2024-11-15 23:54:10,948 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2076344833] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:54:10,948 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:54:10,948 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 16] total 29 [2024-11-15 23:54:10,948 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:54:10,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 461 [2024-11-15 23:54:10,967 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:54:10,968 INFO L85 PathProgramCache]: Analyzing trace with hash 1726135046, now seen corresponding path program 1 times [2024-11-15 23:54:10,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:54:10,968 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1659073923] [2024-11-15 23:54:10,968 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:54:10,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:54:11,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:54:11,447 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 116 proven. 13 refuted. 0 times theorem prover too weak. 824 trivial. 0 not checked. [2024-11-15 23:54:11,447 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:54:11,447 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1659073923] [2024-11-15 23:54:11,447 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1659073923] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:54:11,447 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2065767670] [2024-11-15 23:54:11,447 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:54:11,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:54:11,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:54:11,506 INFO L256 TraceCheckSpWp]: Trace formula consists of 1077 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-15 23:54:11,509 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:54:12,218 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 128 proven. 1 refuted. 0 times theorem prover too weak. 824 trivial. 0 not checked. [2024-11-15 23:54:12,218 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2065767670] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:54:12,218 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:54:12,219 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 33 [2024-11-15 23:54:12,219 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:54:12,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2024-11-15 23:54:12,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:12,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2024-11-15 23:54:12,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:12,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2024-11-15 23:54:12,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:12,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2024-11-15 23:54:12,219 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:54:12,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2024-11-15 23:54:12,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:12,219 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 489 [2024-11-15 23:54:12,219 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:12,220 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 491 [2024-11-15 23:54:12,220 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:12,220 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:54:12,220 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:54:12,220 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:54:12,220 INFO L85 PathProgramCache]: Analyzing trace with hash 1633869339, now seen corresponding path program 9 times [2024-11-15 23:54:12,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:54:12,220 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [414518306] [2024-11-15 23:54:12,220 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:54:12,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:54:12,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:54:13,522 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 101 proven. 494 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-15 23:54:13,522 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:54:13,522 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [414518306] [2024-11-15 23:54:13,522 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [414518306] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:54:13,522 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1730202894] [2024-11-15 23:54:13,522 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:54:13,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:54:13,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:54:13,524 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 23:54:13,525 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 23:54:13,742 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2024-11-15 23:54:13,742 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:54:13,744 INFO L256 TraceCheckSpWp]: Trace formula consists of 606 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-15 23:54:13,746 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:54:13,926 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 935 trivial. 0 not checked. [2024-11-15 23:54:13,926 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-15 23:54:13,926 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1730202894] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:54:13,926 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-15 23:54:13,926 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [39] total 45 [2024-11-15 23:54:13,926 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1981396097] [2024-11-15 23:54:13,926 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:54:13,926 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-15 23:54:13,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:54:13,927 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-15 23:54:13,927 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=239, Invalid=1741, Unknown=0, NotChecked=0, Total=1980 [2024-11-15 23:54:13,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:13,928 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:54:13,928 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 31.125) internal successors, (249), 8 states have internal predecessors, (249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-11-15 23:54:13,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:54:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:54:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:54:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:54:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:54:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:54:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:54:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:54:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:54:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:54:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-15 23:54:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-11-15 23:54:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:54:14,417 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 23:54:14,605 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52,SelfDestructingSolverStorable53,SelfDestructingSolverStorable54,16 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable55,SelfDestructingSolverStorable56,SelfDestructingSolverStorable57,SelfDestructingSolverStorable49 [2024-11-15 23:54:14,606 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 2 more)] === [2024-11-15 23:54:14,606 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:54:14,606 INFO L132 ounterexampleChecker]: Examining path program with hash 1351149450, occurence #1 [2024-11-15 23:54:14,606 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:54:14,606 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:54:14,607 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:54:14,607 INFO L85 PathProgramCache]: Analyzing trace with hash -113135892, now seen corresponding path program 10 times [2024-11-15 23:54:14,607 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:54:14,607 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [34645860] [2024-11-15 23:54:14,607 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:54:14,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:54:14,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:54:15,211 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 86 proven. 41 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-15 23:54:15,211 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:54:15,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [34645860] [2024-11-15 23:54:15,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [34645860] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:54:15,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1885473388] [2024-11-15 23:54:15,211 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:54:15,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:54:15,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:54:15,213 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 23:54:15,214 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 23:54:16,260 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:54:16,260 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:54:16,265 INFO L256 TraceCheckSpWp]: Trace formula consists of 1131 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-15 23:54:16,268 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:54:16,616 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 6 proven. 46 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-15 23:54:16,616 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:54:17,082 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 6 proven. 47 refuted. 0 times theorem prover too weak. 903 trivial. 0 not checked. [2024-11-15 23:54:17,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1885473388] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:54:17,082 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:54:17,082 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 6, 8] total 23 [2024-11-15 23:54:17,082 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1157418150] [2024-11-15 23:54:17,082 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:54:17,083 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-11-15 23:54:17,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:54:17,083 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-11-15 23:54:17,084 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=433, Unknown=0, NotChecked=0, Total=506 [2024-11-15 23:54:17,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:17,084 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:54:17,084 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 23.695652173913043) internal successors, (545), 23 states have internal predecessors, (545), 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 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:54:17,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-15 23:54:17,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-11-15 23:54:17,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:54:17,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:20,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:20,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:20,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:20,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:20,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:54:20,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:54:20,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:54:20,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:54:20,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:54:20,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:54:20,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:54:20,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:54:20,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:54:20,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:54:20,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:54:20,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-15 23:54:20,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-11-15 23:54:20,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:54:20,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:54:20,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2024-11-15 23:54:20,491 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable58 [2024-11-15 23:54:20,492 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 2 more)] === [2024-11-15 23:54:20,492 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:54:20,492 INFO L132 ounterexampleChecker]: Examining path program with hash 284326231, occurence #1 [2024-11-15 23:54:20,492 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:54:20,492 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:54:20,493 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:54:20,493 INFO L85 PathProgramCache]: Analyzing trace with hash -2029230122, now seen corresponding path program 11 times [2024-11-15 23:54:20,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:54:20,493 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1701018694] [2024-11-15 23:54:20,493 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:54:20,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:54:20,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:54:23,147 INFO L134 CoverageAnalysis]: Checked inductivity of 1665 backedges. 84 proven. 893 refuted. 0 times theorem prover too weak. 688 trivial. 0 not checked. [2024-11-15 23:54:23,147 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:54:23,147 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1701018694] [2024-11-15 23:54:23,147 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1701018694] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:54:23,147 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [958977217] [2024-11-15 23:54:23,148 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:54:23,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:54:23,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:54:23,149 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) [2024-11-15 23:54:23,150 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 [2024-11-15 23:58:22,291 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 12 check-sat command(s) [2024-11-15 23:58:22,292 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:58:22,346 INFO L256 TraceCheckSpWp]: Trace formula consists of 2057 conjuncts, 44 conjuncts are in the unsatisfiable core [2024-11-15 23:58:22,352 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:58:22,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1665 backedges. 204 proven. 382 refuted. 0 times theorem prover too weak. 1079 trivial. 0 not checked. [2024-11-15 23:58:22,939 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:58:25,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1665 backedges. 54 proven. 756 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2024-11-15 23:58:25,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [958977217] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:58:25,315 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:58:25,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 6, 45] total 86 [2024-11-15 23:58:25,316 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2126333103] [2024-11-15 23:58:25,316 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:58:25,317 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 86 states [2024-11-15 23:58:25,317 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:58:25,318 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 86 interpolants. [2024-11-15 23:58:25,320 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1138, Invalid=6172, Unknown=0, NotChecked=0, Total=7310 [2024-11-15 23:58:25,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:25,320 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:58:25,320 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 86 states, 86 states have (on average 12.720930232558139) internal successors, (1094), 86 states have internal predecessors, (1094), 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 23:58:25,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:25,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:25,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:25,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:25,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:58:25,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:58:25,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:25,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:58:25,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:58:25,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:58:25,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:58:25,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:58:25,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:58:25,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:58:25,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:58:25,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-15 23:58:25,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-11-15 23:58:25,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:58:25,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:58:25,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:58:28,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-11-15 23:58:28,200 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2024-11-15 23:58:28,276 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable59 [2024-11-15 23:58:28,276 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 2 more)] === [2024-11-15 23:58:28,276 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:58:28,276 INFO L132 ounterexampleChecker]: Examining path program with hash 173559145, occurence #1 [2024-11-15 23:58:28,276 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:58:28,276 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:58:28,277 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:58:28,277 INFO L85 PathProgramCache]: Analyzing trace with hash -478468328, now seen corresponding path program 12 times [2024-11-15 23:58:28,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:58:28,277 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1311786275] [2024-11-15 23:58:28,277 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:28,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:28,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:32,387 INFO L134 CoverageAnalysis]: Checked inductivity of 3529 backedges. 1451 proven. 936 refuted. 0 times theorem prover too weak. 1142 trivial. 0 not checked. [2024-11-15 23:58:32,388 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:58:32,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1311786275] [2024-11-15 23:58:32,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1311786275] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:58:32,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [82444053] [2024-11-15 23:58:32,388 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-15 23:58:32,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:58:32,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:58:32,390 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) [2024-11-15 23:58:32,390 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 [2024-11-15 23:58:32,726 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2024-11-15 23:58:32,726 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:58:32,729 INFO L256 TraceCheckSpWp]: Trace formula consists of 763 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-15 23:58:32,735 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:58:32,913 INFO L134 CoverageAnalysis]: Checked inductivity of 3529 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3526 trivial. 0 not checked. [2024-11-15 23:58:32,913 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:58:33,010 INFO L134 CoverageAnalysis]: Checked inductivity of 3529 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 3526 trivial. 0 not checked. [2024-11-15 23:58:33,011 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [82444053] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:58:33,011 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:58:33,011 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 7, 5] total 50 [2024-11-15 23:58:33,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [83124712] [2024-11-15 23:58:33,011 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:58:33,012 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 50 states [2024-11-15 23:58:33,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:58:33,013 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2024-11-15 23:58:33,014 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=296, Invalid=2154, Unknown=0, NotChecked=0, Total=2450 [2024-11-15 23:58:33,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:33,014 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:58:33,014 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 50 states, 50 states have (on average 13.16) internal successors, (658), 50 states have internal predecessors, (658), 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 23:58:33,014 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2024-11-15 23:58:33,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-15 23:58:36,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-11-15 23:58:36,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:58:36,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:58:36,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-11-15 23:58:36,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2024-11-15 23:58:36,906 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2024-11-15 23:58:37,092 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60,19 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:58:37,092 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 2 more)] === [2024-11-15 23:58:37,092 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:58:37,093 INFO L132 ounterexampleChecker]: Examining path program with hash -150054686, occurence #1 [2024-11-15 23:58:37,093 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:58:37,093 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:58:37,093 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:58:37,094 INFO L85 PathProgramCache]: Analyzing trace with hash 1287744217, now seen corresponding path program 13 times [2024-11-15 23:58:37,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:58:37,094 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342313001] [2024-11-15 23:58:37,094 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:37,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:37,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:40,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2399 backedges. 104 proven. 1285 refuted. 0 times theorem prover too weak. 1010 trivial. 0 not checked. [2024-11-15 23:58:40,517 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:58:40,517 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342313001] [2024-11-15 23:58:40,517 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [342313001] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:58:40,517 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [232784974] [2024-11-15 23:58:40,518 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-15 23:58:40,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:58:40,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:58:40,519 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) [2024-11-15 23:58:40,520 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 [2024-11-15 23:58:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:40,994 INFO L256 TraceCheckSpWp]: Trace formula consists of 2417 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-15 23:58:41,000 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:58:42,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2399 backedges. 868 proven. 370 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-15 23:58:42,552 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:58:44,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2399 backedges. 787 proven. 451 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-15 23:58:44,154 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [232784974] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:58:44,154 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:58:44,155 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 36, 36] total 112 [2024-11-15 23:58:44,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102374776] [2024-11-15 23:58:44,155 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:58:44,156 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 112 states [2024-11-15 23:58:44,156 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:58:44,158 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2024-11-15 23:58:44,161 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1212, Invalid=11220, Unknown=0, NotChecked=0, Total=12432 [2024-11-15 23:58:44,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:44,161 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:58:44,161 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 112 states, 112 states have (on average 9.491071428571429) internal successors, (1063), 112 states have internal predecessors, (1063), 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 23:58:44,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2024-11-15 23:58:44,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:48,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2024-11-15 23:58:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:58:48,650 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2024-11-15 23:58:48,835 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,SelfDestructingSolverStorable61 [2024-11-15 23:58:48,835 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 2 more)] === [2024-11-15 23:58:48,835 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:58:48,836 INFO L132 ounterexampleChecker]: Examining path program with hash -150054686, occurence #2 [2024-11-15 23:58:48,836 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:58:48,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:58:48,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:58:48,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:58:48,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:58:48,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:58:48,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:58:48,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:58:48,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:58:48,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:58:48,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:58:48,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:58:48,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:58:48,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:58:48,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:58:48,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:58:48,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:58:48,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:58:48,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:58:48,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:58:48,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:58:48,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:58:48,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:58:48,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:58:48,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:58:48,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:58:48,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:58:48,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:58:48,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:58:48,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:58:48,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:58:48,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:58:48,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:58:48,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:58:48,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:58:48,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:58:48,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:58:48,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:58:48,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:58:48,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:58:48,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:58:48,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:58:48,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:58:48,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:58:48,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:58:48,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:58:48,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:58:48,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:58:48,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:58:48,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:58:48,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:58:48,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:58:48,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:58:48,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:58:48,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:58:48,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:58:48,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:58:48,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:58:48,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:58:48,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:58:48,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:58:48,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:58:48,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:58:48,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:58:48,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:58:48,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:58:48,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:58:48,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:58:48,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:58:48,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:58:48,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:58:48,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:58:48,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:58:48,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:58:48,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:58:48,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:58:48,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:58:48,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:58:48,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:58:48,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:58:48,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:58:48,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:58:48,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:58:48,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:58:48,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:58:48,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 23:58:48,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:58:48,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-15 23:58:48,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:58:48,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:58:48,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:58:48,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 23:58:48,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 23:58:48,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:58:48,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-15 23:58:48,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:58:48,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:58:48,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 23:58:48,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 23:58:48,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:58:48,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-15 23:58:48,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:58:48,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:58:48,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-15 23:58:48,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-15 23:58:48,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 23:58:48,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-15 23:58:48,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-15 23:58:48,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 23:58:48,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-15 23:58:48,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-15 23:58:48,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-15 23:58:48,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-15 23:58:48,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-15 23:58:48,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 23:58:48,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-15 23:58:48,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-15 23:58:48,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-15 23:58:48,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-15 23:58:48,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-15 23:58:48,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-15 23:58:48,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-15 23:58:48,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-15 23:58:48,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-15 23:58:48,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-15 23:58:48,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-15 23:58:48,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2024-11-15 23:58:48,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-15 23:58:48,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-11-15 23:58:48,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-15 23:58:48,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-15 23:58:48,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 309 [2024-11-15 23:58:48,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-15 23:58:48,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2024-11-15 23:58:48,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-11-15 23:58:48,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-15 23:58:48,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-11-15 23:58:48,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-15 23:58:48,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 323 [2024-11-15 23:58:48,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2024-11-15 23:58:48,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 327 [2024-11-15 23:58:48,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2024-11-15 23:58:48,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 333 [2024-11-15 23:58:48,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 335 [2024-11-15 23:58:48,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 339 [2024-11-15 23:58:48,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-11-15 23:58:48,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 341 [2024-11-15 23:58:48,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2024-11-15 23:58:48,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-11-15 23:58:48,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 347 [2024-11-15 23:58:48,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2024-11-15 23:58:48,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-11-15 23:58:48,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 351 [2024-11-15 23:58:48,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2024-11-15 23:58:48,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-11-15 23:58:48,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-11-15 23:58:48,848 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:48,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2024-11-15 23:58:48,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-11-15 23:58:48,848 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:48,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2024-11-15 23:58:48,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 369 [2024-11-15 23:58:48,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2024-11-15 23:58:48,848 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:48,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2024-11-15 23:58:48,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-11-15 23:58:48,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2024-11-15 23:58:48,848 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:48,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 383 [2024-11-15 23:58:48,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:48,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2024-11-15 23:58:48,908 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:58:48,908 INFO L85 PathProgramCache]: Analyzing trace with hash 928060906, now seen corresponding path program 1 times [2024-11-15 23:58:48,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:58:48,909 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576764001] [2024-11-15 23:58:48,909 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:48,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:49,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1238 backedges. 30 proven. 14 refuted. 0 times theorem prover too weak. 1194 trivial. 0 not checked. [2024-11-15 23:58:49,415 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:58:49,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [576764001] [2024-11-15 23:58:49,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [576764001] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:58:49,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2111964062] [2024-11-15 23:58:49,416 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:49,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:49,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:49,470 INFO L256 TraceCheckSpWp]: Trace formula consists of 916 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-15 23:58:49,472 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:58:50,006 INFO L134 CoverageAnalysis]: Checked inductivity of 1238 backedges. 23 proven. 22 refuted. 0 times theorem prover too weak. 1193 trivial. 0 not checked. [2024-11-15 23:58:50,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2111964062] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:58:50,007 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:58:50,007 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 15] total 27 [2024-11-15 23:58:50,007 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:58:50,007 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 509 is hopeless, skipping. [2024-11-15 23:58:50,007 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 632 is hopeless, skipping. [2024-11-15 23:58:50,007 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 755 is hopeless, skipping. [2024-11-15 23:58:50,007 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 780 is hopeless, skipping. [2024-11-15 23:58:50,007 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 789 [2024-11-15 23:58:50,023 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:58:50,023 INFO L85 PathProgramCache]: Analyzing trace with hash -1976415835, now seen corresponding path program 1 times [2024-11-15 23:58:50,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:58:50,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1800777157] [2024-11-15 23:58:50,023 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:50,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:50,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:53,275 INFO L134 CoverageAnalysis]: Checked inductivity of 2481 backedges. 126 proven. 1399 refuted. 0 times theorem prover too weak. 956 trivial. 0 not checked. [2024-11-15 23:58:53,275 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:58:53,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1800777157] [2024-11-15 23:58:53,275 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1800777157] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:58:53,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [945896134] [2024-11-15 23:58:53,275 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:53,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:53,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:53,554 INFO L256 TraceCheckSpWp]: Trace formula consists of 2162 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-11-15 23:58:53,559 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:58:55,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2481 backedges. 713 proven. 782 refuted. 0 times theorem prover too weak. 986 trivial. 0 not checked. [2024-11-15 23:58:55,422 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [945896134] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:58:55,423 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:58:55,423 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 48] total 91 [2024-11-15 23:58:55,423 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:58:55,423 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 815 [2024-11-15 23:58:55,491 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:58:55,491 INFO L85 PathProgramCache]: Analyzing trace with hash -348025050, now seen corresponding path program 1 times [2024-11-15 23:58:55,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:58:55,491 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [403461915] [2024-11-15 23:58:55,491 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:55,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:55,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:58,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 126 proven. 1399 refuted. 0 times theorem prover too weak. 995 trivial. 0 not checked. [2024-11-15 23:58:58,963 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:58:58,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [403461915] [2024-11-15 23:58:58,963 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [403461915] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:58:58,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [230690417] [2024-11-15 23:58:58,963 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:58,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:59,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:59,228 INFO L256 TraceCheckSpWp]: Trace formula consists of 2257 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-11-15 23:58:59,233 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:01,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 713 proven. 782 refuted. 0 times theorem prover too weak. 1025 trivial. 0 not checked. [2024-11-15 23:59:01,253 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [230690417] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:01,253 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:59:01,254 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 48] total 91 [2024-11-15 23:59:01,254 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:59:01,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 821 [2024-11-15 23:59:01,302 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:01,302 INFO L85 PathProgramCache]: Analyzing trace with hash 366089254, now seen corresponding path program 1 times [2024-11-15 23:59:01,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:59:01,302 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1830008699] [2024-11-15 23:59:01,303 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:01,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:01,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:04,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 126 proven. 1399 refuted. 0 times theorem prover too weak. 995 trivial. 0 not checked. [2024-11-15 23:59:04,851 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:59:04,851 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1830008699] [2024-11-15 23:59:04,851 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1830008699] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:04,851 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [932612879] [2024-11-15 23:59:04,851 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:04,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:05,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:05,118 INFO L256 TraceCheckSpWp]: Trace formula consists of 2293 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-11-15 23:59:05,123 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:07,099 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 713 proven. 782 refuted. 0 times theorem prover too weak. 1025 trivial. 0 not checked. [2024-11-15 23:59:07,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [932612879] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:07,099 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:59:07,099 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 48] total 91 [2024-11-15 23:59:07,099 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:59:07,099 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 831 [2024-11-15 23:59:07,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:07,135 INFO L85 PathProgramCache]: Analyzing trace with hash 959518955, now seen corresponding path program 1 times [2024-11-15 23:59:07,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:59:07,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [660877798] [2024-11-15 23:59:07,135 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:07,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:07,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:10,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2552 backedges. 126 proven. 1399 refuted. 0 times theorem prover too weak. 1027 trivial. 0 not checked. [2024-11-15 23:59:10,748 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:59:10,748 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [660877798] [2024-11-15 23:59:10,748 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [660877798] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:10,748 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [718214623] [2024-11-15 23:59:10,749 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:10,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:11,008 INFO L256 TraceCheckSpWp]: Trace formula consists of 2332 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-11-15 23:59:11,014 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:12,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2552 backedges. 713 proven. 782 refuted. 0 times theorem prover too weak. 1057 trivial. 0 not checked. [2024-11-15 23:59:12,995 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [718214623] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:12,995 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:59:12,996 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 48] total 91 [2024-11-15 23:59:12,996 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:59:12,996 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 844 is hopeless, skipping. [2024-11-15 23:59:12,996 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 858 [2024-11-15 23:59:12,996 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:12,996 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 861 [2024-11-15 23:59:12,996 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:12,996 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 862 [2024-11-15 23:59:12,996 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:12,996 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 864 [2024-11-15 23:59:12,996 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:12,996 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:59:12,996 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:59:12,996 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:12,997 INFO L85 PathProgramCache]: Analyzing trace with hash 213945707, now seen corresponding path program 14 times [2024-11-15 23:59:12,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:59:12,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [176641210] [2024-11-15 23:59:12,997 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:12,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:13,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:16,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2585 backedges. 126 proven. 1399 refuted. 0 times theorem prover too weak. 1060 trivial. 0 not checked. [2024-11-15 23:59:16,829 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:59:16,829 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [176641210] [2024-11-15 23:59:16,829 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [176641210] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:16,829 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1240666109] [2024-11-15 23:59:16,829 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:59:16,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:16,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:59:16,831 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) [2024-11-15 23:59:16,832 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 [2024-11-15 23:59:17,342 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 23:59:17,342 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:59:17,352 INFO L256 TraceCheckSpWp]: Trace formula consists of 2445 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-11-15 23:59:17,358 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:19,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2585 backedges. 870 proven. 525 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-11-15 23:59:19,432 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:59:22,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2585 backedges. 903 proven. 492 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-11-15 23:59:22,130 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1240666109] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:59:22,130 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:59:22,131 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 41, 40] total 125 [2024-11-15 23:59:22,131 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [712880462] [2024-11-15 23:59:22,131 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:59:22,132 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 125 states [2024-11-15 23:59:22,132 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:59:22,134 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 125 interpolants. [2024-11-15 23:59:22,135 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1787, Invalid=13713, Unknown=0, NotChecked=0, Total=15500 [2024-11-15 23:59:22,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:22,135 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:59:22,136 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 125 states, 125 states have (on average 9.936) internal successors, (1242), 125 states have internal predecessors, (1242), 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 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:59:22,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:28,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:59:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-15 23:59:28,867 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2024-11-15 23:59:29,051 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,SelfDestructingSolverStorable71,SelfDestructingSolverStorable72,SelfDestructingSolverStorable62,SelfDestructingSolverStorable63,SelfDestructingSolverStorable64,SelfDestructingSolverStorable65,SelfDestructingSolverStorable66,SelfDestructingSolverStorable67,SelfDestructingSolverStorable68,SelfDestructingSolverStorable69,21 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:29,051 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 2 more)] === [2024-11-15 23:59:29,051 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:59:29,052 INFO L132 ounterexampleChecker]: Examining path program with hash -150054686, occurence #3 [2024-11-15 23:59:29,052 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:59:29,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:59:29,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:59:29,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:59:29,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:59:29,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:59:29,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:59:29,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:59:29,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:59:29,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:59:29,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:59:29,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:59:29,052 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,052 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:59:29,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 23:59:29,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:59:29,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:59:29,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:59:29,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:59:29,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:59:29,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:59:29,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:59:29,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:59:29,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:59:29,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:59:29,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:59:29,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,053 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:59:29,053 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 23:59:29,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:59:29,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:59:29,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:59:29,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:59:29,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 23:59:29,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:59:29,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:59:29,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:59:29,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:59:29,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:59:29,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:59:29,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:59:29,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:59:29,054 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,054 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:59:29,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:59:29,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:59:29,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:59:29,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:59:29,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:59:29,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:59:29,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:59:29,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:59:29,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:59:29,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:59:29,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:59:29,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:59:29,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:59:29,055 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,055 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:59:29,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:59:29,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:59:29,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:59:29,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:59:29,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:59:29,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:59:29,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:59:29,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:59:29,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:59:29,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:59:29,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:59:29,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:59:29,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,056 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:59:29,056 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:59:29,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:59:29,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:59:29,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:59:29,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:59:29,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:59:29,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:59:29,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:59:29,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:59:29,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:59:29,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:59:29,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:59:29,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:59:29,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:59:29,057 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,057 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:59:29,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:59:29,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:59:29,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:59:29,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:59:29,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:59:29,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-15 23:59:29,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:59:29,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 23:59:29,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:59:29,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 23:59:29,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:59:29,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-15 23:59:29,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:59:29,058 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,058 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:59:29,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 23:59:29,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 23:59:29,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:59:29,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-15 23:59:29,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:59:29,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:59:29,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-15 23:59:29,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-15 23:59:29,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 23:59:29,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-15 23:59:29,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-15 23:59:29,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 23:59:29,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-15 23:59:29,059 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,059 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-15 23:59:29,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-15 23:59:29,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-15 23:59:29,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-15 23:59:29,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 23:59:29,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-15 23:59:29,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-15 23:59:29,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-15 23:59:29,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-15 23:59:29,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-15 23:59:29,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-15 23:59:29,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-15 23:59:29,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-15 23:59:29,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-15 23:59:29,060 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,060 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-15 23:59:29,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2024-11-15 23:59:29,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-15 23:59:29,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-15 23:59:29,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 309 [2024-11-15 23:59:29,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-15 23:59:29,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-15 23:59:29,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-11-15 23:59:29,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 317 [2024-11-15 23:59:29,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-15 23:59:29,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-11-15 23:59:29,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 323 [2024-11-15 23:59:29,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-11-15 23:59:29,061 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,061 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2024-11-15 23:59:29,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 329 [2024-11-15 23:59:29,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2024-11-15 23:59:29,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-11-15 23:59:29,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-11-15 23:59:29,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-11-15 23:59:29,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2024-11-15 23:59:29,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 339 [2024-11-15 23:59:29,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 341 [2024-11-15 23:59:29,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,062 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2024-11-15 23:59:29,062 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 347 [2024-11-15 23:59:29,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2024-11-15 23:59:29,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 351 [2024-11-15 23:59:29,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2024-11-15 23:59:29,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-11-15 23:59:29,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 357 [2024-11-15 23:59:29,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2024-11-15 23:59:29,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-11-15 23:59:29,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 363 [2024-11-15 23:59:29,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 365 [2024-11-15 23:59:29,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2024-11-15 23:59:29,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2024-11-15 23:59:29,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2024-11-15 23:59:29,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2024-11-15 23:59:29,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2024-11-15 23:59:29,064 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:29,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2024-11-15 23:59:29,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2024-11-15 23:59:29,064 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:29,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 383 [2024-11-15 23:59:29,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2024-11-15 23:59:29,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2024-11-15 23:59:29,064 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:29,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2024-11-15 23:59:29,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2024-11-15 23:59:29,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2024-11-15 23:59:29,064 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:29,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 399 [2024-11-15 23:59:29,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:29,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2024-11-15 23:59:29,121 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:29,121 INFO L85 PathProgramCache]: Analyzing trace with hash 697366965, now seen corresponding path program 1 times [2024-11-15 23:59:29,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:59:29,122 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575698462] [2024-11-15 23:59:29,122 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:29,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:29,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1440 backedges. 15 proven. 29 refuted. 0 times theorem prover too weak. 1396 trivial. 0 not checked. [2024-11-15 23:59:29,724 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:59:29,724 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575698462] [2024-11-15 23:59:29,724 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [575698462] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:29,724 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2070568784] [2024-11-15 23:59:29,724 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:29,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:29,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:29,768 INFO L256 TraceCheckSpWp]: Trace formula consists of 944 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-15 23:59:29,771 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:30,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1440 backedges. 31 proven. 14 refuted. 0 times theorem prover too weak. 1395 trivial. 0 not checked. [2024-11-15 23:59:30,358 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2070568784] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:30,358 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:59:30,359 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 15] total 32 [2024-11-15 23:59:30,359 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:59:30,359 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 525 is hopeless, skipping. [2024-11-15 23:59:30,359 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 648 is hopeless, skipping. [2024-11-15 23:59:30,359 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 771 is hopeless, skipping. [2024-11-15 23:59:30,359 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 796 is hopeless, skipping. [2024-11-15 23:59:30,359 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 805 [2024-11-15 23:59:30,375 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:30,375 INFO L85 PathProgramCache]: Analyzing trace with hash 201066324, now seen corresponding path program 1 times [2024-11-15 23:59:30,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:59:30,375 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2072455949] [2024-11-15 23:59:30,375 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:30,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:33,862 INFO L134 CoverageAnalysis]: Checked inductivity of 2683 backedges. 165 proven. 1517 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-15 23:59:33,863 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:59:33,863 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2072455949] [2024-11-15 23:59:33,863 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2072455949] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:33,863 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [992589593] [2024-11-15 23:59:33,863 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:33,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:34,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:34,094 INFO L256 TraceCheckSpWp]: Trace formula consists of 2190 conjuncts, 51 conjuncts are in the unsatisfiable core [2024-11-15 23:59:34,099 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:36,121 INFO L134 CoverageAnalysis]: Checked inductivity of 2683 backedges. 721 proven. 918 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-15 23:59:36,121 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [992589593] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:36,121 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:59:36,121 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 51] total 97 [2024-11-15 23:59:36,122 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:59:36,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 831 [2024-11-15 23:59:36,174 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:36,174 INFO L85 PathProgramCache]: Analyzing trace with hash -580609451, now seen corresponding path program 1 times [2024-11-15 23:59:36,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:59:36,175 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [556643784] [2024-11-15 23:59:36,175 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:36,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:36,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:39,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2722 backedges. 165 proven. 1517 refuted. 0 times theorem prover too weak. 1040 trivial. 0 not checked. [2024-11-15 23:59:39,853 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:59:39,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [556643784] [2024-11-15 23:59:39,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [556643784] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:39,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1716871094] [2024-11-15 23:59:39,853 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:39,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:40,099 INFO L256 TraceCheckSpWp]: Trace formula consists of 2285 conjuncts, 51 conjuncts are in the unsatisfiable core [2024-11-15 23:59:40,104 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:42,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2722 backedges. 721 proven. 918 refuted. 0 times theorem prover too weak. 1083 trivial. 0 not checked. [2024-11-15 23:59:42,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1716871094] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:42,138 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:59:42,138 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 51] total 97 [2024-11-15 23:59:42,138 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:59:42,139 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 837 [2024-11-15 23:59:42,174 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:42,174 INFO L85 PathProgramCache]: Analyzing trace with hash 1047595477, now seen corresponding path program 1 times [2024-11-15 23:59:42,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:59:42,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [376197867] [2024-11-15 23:59:42,174 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:42,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:45,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2722 backedges. 165 proven. 1517 refuted. 0 times theorem prover too weak. 1040 trivial. 0 not checked. [2024-11-15 23:59:45,906 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:59:45,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [376197867] [2024-11-15 23:59:45,906 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [376197867] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:45,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2076539574] [2024-11-15 23:59:45,906 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:45,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:46,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:46,229 INFO L256 TraceCheckSpWp]: Trace formula consists of 2321 conjuncts, 51 conjuncts are in the unsatisfiable core [2024-11-15 23:59:46,235 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:48,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2722 backedges. 721 proven. 918 refuted. 0 times theorem prover too weak. 1083 trivial. 0 not checked. [2024-11-15 23:59:48,257 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2076539574] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:48,257 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:59:48,258 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 51] total 97 [2024-11-15 23:59:48,258 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:59:48,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 847 [2024-11-15 23:59:48,293 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:48,293 INFO L85 PathProgramCache]: Analyzing trace with hash 2110767130, now seen corresponding path program 1 times [2024-11-15 23:59:48,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:59:48,293 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1303953879] [2024-11-15 23:59:48,293 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:48,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:52,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2754 backedges. 165 proven. 1517 refuted. 0 times theorem prover too weak. 1072 trivial. 0 not checked. [2024-11-15 23:59:52,232 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:59:52,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1303953879] [2024-11-15 23:59:52,232 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1303953879] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:52,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1514091014] [2024-11-15 23:59:52,232 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:52,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:52,498 INFO L256 TraceCheckSpWp]: Trace formula consists of 2360 conjuncts, 51 conjuncts are in the unsatisfiable core [2024-11-15 23:59:52,504 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:54,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2754 backedges. 721 proven. 918 refuted. 0 times theorem prover too weak. 1115 trivial. 0 not checked. [2024-11-15 23:59:54,603 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1514091014] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:54,603 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:59:54,603 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 51] total 97 [2024-11-15 23:59:54,603 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:59:54,603 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 860 is hopeless, skipping. [2024-11-15 23:59:54,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 874 [2024-11-15 23:59:54,603 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:54,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 877 [2024-11-15 23:59:54,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 878 [2024-11-15 23:59:54,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 880 [2024-11-15 23:59:54,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:54,604 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:59:54,604 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:59:54,604 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:54,604 INFO L85 PathProgramCache]: Analyzing trace with hash 1244852221, now seen corresponding path program 15 times [2024-11-15 23:59:54,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:59:54,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [990980466] [2024-11-15 23:59:54,604 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:54,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:54,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:58,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2787 backedges. 165 proven. 1517 refuted. 0 times theorem prover too weak. 1105 trivial. 0 not checked. [2024-11-15 23:59:58,603 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:59:58,603 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [990980466] [2024-11-15 23:59:58,603 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [990980466] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:58,603 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [750022877] [2024-11-15 23:59:58,603 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:59:58,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:58,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:59:58,605 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) [2024-11-15 23:59:58,606 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 00:00:21,736 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2024-11-16 00:00:21,736 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:00:21,767 INFO L256 TraceCheckSpWp]: Trace formula consists of 2347 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-16 00:00:21,774 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:00:22,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2787 backedges. 117 proven. 1022 refuted. 0 times theorem prover too weak. 1648 trivial. 0 not checked. [2024-11-16 00:00:22,704 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:00:27,152 INFO L134 CoverageAnalysis]: Checked inductivity of 2787 backedges. 84 proven. 1298 refuted. 0 times theorem prover too weak. 1405 trivial. 0 not checked. [2024-11-16 00:00:27,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [750022877] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:00:27,153 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:00:27,153 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 12, 70] total 129 [2024-11-16 00:00:27,153 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [654459332] [2024-11-16 00:00:27,153 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:00:27,154 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 129 states [2024-11-16 00:00:27,154 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:00:27,156 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 129 interpolants. [2024-11-16 00:00:27,158 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3011, Invalid=13501, Unknown=0, NotChecked=0, Total=16512 [2024-11-16 00:00:27,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:27,158 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:00:27,159 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 129 states, 129 states have (on average 10.589147286821705) internal successors, (1366), 129 states have internal predecessors, (1366), 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 00:00:27,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:27,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:27,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:27,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:00:27,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-16 00:00:27,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-16 00:00:27,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:00:27,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-16 00:00:27,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-16 00:00:27,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-16 00:00:27,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-16 00:00:27,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-16 00:00:27,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-11-16 00:00:27,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-16 00:00:27,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-16 00:00:27,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:00:27,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-11-16 00:00:27,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-16 00:00:27,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:00:27,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2024-11-16 00:00:27,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2024-11-16 00:00:27,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:00:27,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:00:27,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:00:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:00:34,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-11-16 00:00:34,164 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 00:00:34,335 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80,SelfDestructingSolverStorable81,SelfDestructingSolverStorable82,SelfDestructingSolverStorable83,SelfDestructingSolverStorable73,22 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable74,SelfDestructingSolverStorable75,SelfDestructingSolverStorable76,SelfDestructingSolverStorable77,SelfDestructingSolverStorable78,SelfDestructingSolverStorable79 [2024-11-16 00:00:34,336 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 2 more)] === [2024-11-16 00:00:34,336 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:00:34,337 INFO L132 ounterexampleChecker]: Examining path program with hash -150054686, occurence #4 [2024-11-16 00:00:34,337 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:00:34,337 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-16 00:00:34,337 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,337 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:00:34,337 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,337 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:00:34,337 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:00:34,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:00:34,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:00:34,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-16 00:00:34,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:00:34,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:00:34,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:00:34,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-16 00:00:34,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-16 00:00:34,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:00:34,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,338 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:00:34,338 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:00:34,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:00:34,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-16 00:00:34,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-16 00:00:34,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:00:34,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:00:34,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:00:34,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-16 00:00:34,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-16 00:00:34,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:00:34,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:00:34,339 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,339 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:00:34,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:00:34,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:00:34,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:00:34,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-16 00:00:34,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:00:34,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:00:34,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:00:34,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:00:34,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:00:34,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,340 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:00:34,340 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:00:34,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:00:34,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:00:34,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:00:34,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:00:34,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:00:34,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,341 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:00:34,341 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,342 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:00:34,342 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,342 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:00:34,342 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,342 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:00:34,342 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,342 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:00:34,342 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,342 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:00:34,342 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,342 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:00:34,342 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,342 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:00:34,343 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,343 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:00:34,343 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,343 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:00:34,343 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,343 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:00:34,343 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,343 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:00:34,343 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,343 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:00:34,343 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,343 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:00:34,343 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,343 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:00:34,344 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,344 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:00:34,344 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,344 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:00:34,344 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,344 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:00:34,344 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,344 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:00:34,344 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,344 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:00:34,344 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,344 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:00:34,344 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,344 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:00:34,345 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,345 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:00:34,345 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,345 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:00:34,345 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,345 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:00:34,345 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,345 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:00:34,345 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,345 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:00:34,345 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,345 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:00:34,345 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,345 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:00:34,345 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,346 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-16 00:00:34,346 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,346 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:00:34,346 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,346 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:00:34,346 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,346 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:00:34,346 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,346 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:00:34,346 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,346 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:00:34,346 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,346 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:00:34,346 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,347 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:00:34,347 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,347 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:00:34,347 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,347 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:00:34,347 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,347 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:00:34,347 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,347 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-16 00:00:34,347 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,347 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-16 00:00:34,347 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,347 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:00:34,347 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,347 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:00:34,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:00:34,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:00:34,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:00:34,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-16 00:00:34,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:00:34,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:00:34,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-16 00:00:34,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-16 00:00:34,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-16 00:00:34,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-16 00:00:34,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-16 00:00:34,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-16 00:00:34,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-16 00:00:34,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-16 00:00:34,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-16 00:00:34,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-16 00:00:34,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-16 00:00:34,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-16 00:00:34,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-16 00:00:34,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-16 00:00:34,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-16 00:00:34,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-16 00:00:34,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-16 00:00:34,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-16 00:00:34,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-16 00:00:34,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-16 00:00:34,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-16 00:00:34,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-16 00:00:34,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-16 00:00:34,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-16 00:00:34,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-16 00:00:34,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:00:34,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-16 00:00:34,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-16 00:00:34,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-16 00:00:34,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-16 00:00:34,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-16 00:00:34,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-16 00:00:34,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2024-11-16 00:00:34,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-16 00:00:34,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-16 00:00:34,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 309 [2024-11-16 00:00:34,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 311 [2024-11-16 00:00:34,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2024-11-16 00:00:34,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 317 [2024-11-16 00:00:34,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-11-16 00:00:34,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-16 00:00:34,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-11-16 00:00:34,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2024-11-16 00:00:34,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-11-16 00:00:34,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-11-16 00:00:34,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2024-11-16 00:00:34,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-11-16 00:00:34,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 333 [2024-11-16 00:00:34,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2024-11-16 00:00:34,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 339 [2024-11-16 00:00:34,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-11-16 00:00:34,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-11-16 00:00:34,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2024-11-16 00:00:34,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2024-11-16 00:00:34,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 347 [2024-11-16 00:00:34,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2024-11-16 00:00:34,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 351 [2024-11-16 00:00:34,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2024-11-16 00:00:34,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 357 [2024-11-16 00:00:34,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2024-11-16 00:00:34,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 363 [2024-11-16 00:00:34,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-11-16 00:00:34,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 365 [2024-11-16 00:00:34,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2024-11-16 00:00:34,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2024-11-16 00:00:34,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 371 [2024-11-16 00:00:34,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2024-11-16 00:00:34,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2024-11-16 00:00:34,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 375 [2024-11-16 00:00:34,358 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2024-11-16 00:00:34,358 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-11-16 00:00:34,358 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2024-11-16 00:00:34,358 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:34,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2024-11-16 00:00:34,358 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2024-11-16 00:00:34,358 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:34,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2024-11-16 00:00:34,358 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 393 [2024-11-16 00:00:34,358 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,359 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2024-11-16 00:00:34,359 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:34,359 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2024-11-16 00:00:34,359 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,359 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2024-11-16 00:00:34,359 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,359 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2024-11-16 00:00:34,359 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:34,359 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 407 [2024-11-16 00:00:34,359 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:34,359 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2024-11-16 00:00:34,425 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:00:34,425 INFO L85 PathProgramCache]: Analyzing trace with hash -1533909619, now seen corresponding path program 1 times [2024-11-16 00:00:34,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:00:34,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1601913620] [2024-11-16 00:00:34,426 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:00:34,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:00:34,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:00:35,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1561 backedges. 15 proven. 29 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-16 00:00:35,123 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:00:35,123 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1601913620] [2024-11-16 00:00:35,123 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1601913620] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:00:35,123 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [534534369] [2024-11-16 00:00:35,123 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:00:35,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:00:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:00:35,174 INFO L256 TraceCheckSpWp]: Trace formula consists of 958 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-16 00:00:35,177 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:00:35,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1561 backedges. 23 proven. 22 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-16 00:00:35,759 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [534534369] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:00:35,759 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:00:35,760 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 15] total 32 [2024-11-16 00:00:35,760 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:00:35,760 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 533 is hopeless, skipping. [2024-11-16 00:00:35,760 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 656 is hopeless, skipping. [2024-11-16 00:00:35,760 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 779 is hopeless, skipping. [2024-11-16 00:00:35,760 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 902 is hopeless, skipping. [2024-11-16 00:00:35,760 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 1025 is hopeless, skipping. [2024-11-16 00:00:35,760 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 1148 is hopeless, skipping. [2024-11-16 00:00:35,761 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 1271 is hopeless, skipping. [2024-11-16 00:00:35,761 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 1394 is hopeless, skipping. [2024-11-16 00:00:35,761 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 1517 is hopeless, skipping. [2024-11-16 00:00:35,761 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 1542 is hopeless, skipping. [2024-11-16 00:00:35,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1551 [2024-11-16 00:00:35,778 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:00:35,778 INFO L85 PathProgramCache]: Analyzing trace with hash 1561780666, now seen corresponding path program 1 times [2024-11-16 00:00:35,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:00:35,778 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2063995076] [2024-11-16 00:00:35,778 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:00:35,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:00:36,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:00:46,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12683 backedges. 274 proven. 4302 refuted. 0 times theorem prover too weak. 8107 trivial. 0 not checked. [2024-11-16 00:00:46,144 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:00:46,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2063995076] [2024-11-16 00:00:46,144 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2063995076] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:00:46,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1788103225] [2024-11-16 00:00:46,144 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:00:46,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:00:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:00:47,223 INFO L256 TraceCheckSpWp]: Trace formula consists of 4754 conjuncts, 54 conjuncts are in the unsatisfiable core [2024-11-16 00:00:47,234 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:00:50,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12683 backedges. 3135 proven. 1075 refuted. 0 times theorem prover too weak. 8473 trivial. 0 not checked. [2024-11-16 00:00:50,162 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1788103225] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:00:50,162 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:00:50,162 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [54, 54] total 103 [2024-11-16 00:00:50,162 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:00:50,162 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1577 [2024-11-16 00:00:50,213 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:00:50,214 INFO L85 PathProgramCache]: Analyzing trace with hash 2085045755, now seen corresponding path program 1 times [2024-11-16 00:00:50,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:00:50,214 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1790133739] [2024-11-16 00:00:50,214 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:00:50,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:00:51,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:01:00,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12722 backedges. 274 proven. 4302 refuted. 0 times theorem prover too weak. 8146 trivial. 0 not checked. [2024-11-16 00:01:00,980 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:01:00,980 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1790133739] [2024-11-16 00:01:00,980 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1790133739] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:01:00,980 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1686526115] [2024-11-16 00:01:00,980 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:01:00,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:01:02,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:01:02,117 INFO L256 TraceCheckSpWp]: Trace formula consists of 4849 conjuncts, 54 conjuncts are in the unsatisfiable core [2024-11-16 00:01:02,127 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:01:04,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12722 backedges. 3135 proven. 1075 refuted. 0 times theorem prover too weak. 8512 trivial. 0 not checked. [2024-11-16 00:01:04,935 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1686526115] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:01:04,935 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:01:04,936 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [54, 54] total 103 [2024-11-16 00:01:04,936 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:01:04,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1583 [2024-11-16 00:01:04,972 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:01:04,972 INFO L85 PathProgramCache]: Analyzing trace with hash 907462715, now seen corresponding path program 1 times [2024-11-16 00:01:04,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:01:04,972 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2047704101] [2024-11-16 00:01:04,972 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:01:04,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:01:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:01:15,030 INFO L134 CoverageAnalysis]: Checked inductivity of 12722 backedges. 274 proven. 4302 refuted. 0 times theorem prover too weak. 8146 trivial. 0 not checked. [2024-11-16 00:01:15,030 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:01:15,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2047704101] [2024-11-16 00:01:15,030 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2047704101] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:01:15,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1145663214] [2024-11-16 00:01:15,030 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:01:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:01:16,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:01:16,098 INFO L256 TraceCheckSpWp]: Trace formula consists of 4885 conjuncts, 54 conjuncts are in the unsatisfiable core [2024-11-16 00:01:16,108 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:01:18,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12722 backedges. 3135 proven. 1075 refuted. 0 times theorem prover too weak. 8512 trivial. 0 not checked. [2024-11-16 00:01:18,852 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1145663214] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:01:18,852 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:01:18,852 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [54, 54] total 103 [2024-11-16 00:01:18,852 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:01:18,852 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1593 [2024-11-16 00:01:18,888 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:01:18,888 INFO L85 PathProgramCache]: Analyzing trace with hash -817930816, now seen corresponding path program 1 times [2024-11-16 00:01:18,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:01:18,888 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1546333532] [2024-11-16 00:01:18,888 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:01:18,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:01:20,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:01:28,859 INFO L134 CoverageAnalysis]: Checked inductivity of 12754 backedges. 274 proven. 4302 refuted. 0 times theorem prover too weak. 8178 trivial. 0 not checked. [2024-11-16 00:01:28,859 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:01:28,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1546333532] [2024-11-16 00:01:28,860 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1546333532] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:01:28,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1326496728] [2024-11-16 00:01:28,860 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:01:28,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:01:29,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:01:29,969 INFO L256 TraceCheckSpWp]: Trace formula consists of 4924 conjuncts, 54 conjuncts are in the unsatisfiable core [2024-11-16 00:01:29,979 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:01:32,750 INFO L134 CoverageAnalysis]: Checked inductivity of 12754 backedges. 3135 proven. 1075 refuted. 0 times theorem prover too weak. 8544 trivial. 0 not checked. [2024-11-16 00:01:32,750 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1326496728] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:01:32,750 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:01:32,750 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [54, 54] total 103 [2024-11-16 00:01:32,750 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:01:32,750 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 1606 is hopeless, skipping. [2024-11-16 00:01:32,750 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1620 [2024-11-16 00:01:32,751 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:01:32,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1623 [2024-11-16 00:01:32,751 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:32,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1624 [2024-11-16 00:01:32,751 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:32,751 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1626 [2024-11-16 00:01:32,751 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:32,751 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:01:32,751 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:01:32,751 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:01:32,752 INFO L85 PathProgramCache]: Analyzing trace with hash -1426815148, now seen corresponding path program 16 times [2024-11-16 00:01:32,752 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:01:32,752 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [872714567] [2024-11-16 00:01:32,752 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:01:32,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:01:33,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:01:42,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12787 backedges. 274 proven. 4302 refuted. 0 times theorem prover too weak. 8211 trivial. 0 not checked. [2024-11-16 00:01:42,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:01:42,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [872714567] [2024-11-16 00:01:42,976 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [872714567] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:01:42,976 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [736419386] [2024-11-16 00:01:42,976 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-16 00:01:42,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:01:42,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:01:42,978 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 00:01:42,979 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 00:01:51,218 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-16 00:01:51,218 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:01:51,245 INFO L256 TraceCheckSpWp]: Trace formula consists of 5037 conjuncts, 53 conjuncts are in the unsatisfiable core [2024-11-16 00:01:51,255 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:01:53,907 INFO L134 CoverageAnalysis]: Checked inductivity of 12787 backedges. 6898 proven. 976 refuted. 0 times theorem prover too weak. 4913 trivial. 0 not checked. [2024-11-16 00:01:53,908 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:01:57,018 INFO L134 CoverageAnalysis]: Checked inductivity of 12787 backedges. 4779 proven. 3095 refuted. 0 times theorem prover too weak. 4913 trivial. 0 not checked. [2024-11-16 00:01:57,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [736419386] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:01:57,019 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:01:57,019 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [54, 54, 54] total 154 [2024-11-16 00:01:57,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760125913] [2024-11-16 00:01:57,019 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:01:57,021 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 154 states [2024-11-16 00:01:57,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:01:57,022 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 154 interpolants. [2024-11-16 00:01:57,025 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3141, Invalid=20421, Unknown=0, NotChecked=0, Total=23562 [2024-11-16 00:01:57,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:57,025 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:01:57,026 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 154 states, 154 states have (on average 7.558441558441558) internal successors, (1164), 154 states have internal predecessors, (1164), 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 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-11-16 00:01:57,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:02:01,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:02:01,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:02:01,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:02:01,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:02:01,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-16 00:02:01,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-16 00:02:01,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:02:01,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-16 00:02:01,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-16 00:02:01,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-16 00:02:01,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-16 00:02:01,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-16 00:02:01,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-11-16 00:02:01,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2024-11-16 00:02:01,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-16 00:02:01,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:02:01,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-11-16 00:02:01,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-16 00:02:01,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:02:01,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-11-16 00:02:01,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2024-11-16 00:02:01,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:02:01,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:02:01,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-11-16 00:02:01,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2024-11-16 00:02:01,797 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 00:02:01,968 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable90,SelfDestructingSolverStorable91,SelfDestructingSolverStorable92,SelfDestructingSolverStorable93,SelfDestructingSolverStorable94,SelfDestructingSolverStorable84,23 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable85,SelfDestructingSolverStorable86,SelfDestructingSolverStorable87,SelfDestructingSolverStorable88,SelfDestructingSolverStorable89 [2024-11-16 00:02:01,969 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 2 more)] === [2024-11-16 00:02:01,969 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:02:01,970 INFO L132 ounterexampleChecker]: Examining path program with hash -150054686, occurence #5 [2024-11-16 00:02:01,970 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:02:01,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-16 00:02:01,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:02:01,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:02:01,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:02:01,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-16 00:02:01,970 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,970 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:02:01,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-16 00:02:01,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:02:01,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:02:01,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:02:01,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-16 00:02:01,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-16 00:02:01,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:02:01,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:02:01,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:02:01,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:02:01,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-16 00:02:01,971 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,971 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-16 00:02:01,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:02:01,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-16 00:02:01,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:02:01,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-16 00:02:01,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-16 00:02:01,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:02:01,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:02:01,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-16 00:02:01,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-16 00:02:01,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:02:01,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,972 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:02:01,972 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-16 00:02:01,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:02:01,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:02:01,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:02:01,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:02:01,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:02:01,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:02:01,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:02:01,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-16 00:02:01,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:02:01,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:02:01,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,973 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:02:01,973 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:02:01,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-16 00:02:01,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:02:01,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:02:01,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:02:01,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:02:01,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:02:01,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:02:01,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:02:01,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:02:01,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:02:01,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:02:01,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:02:01,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:02:01,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:02:01,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:02:01,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:02:01,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:02:01,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:02:01,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:02:01,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:02:01,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:02:01,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:02:01,975 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:02:01,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:02:01,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:02:01,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:02:01,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:02:01,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:02:01,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:02:01,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-16 00:02:01,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:02:01,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-16 00:02:01,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:02:01,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:02:01,976 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,976 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:02:01,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:02:01,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:02:01,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:02:01,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:02:01,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:02:01,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:02:01,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-16 00:02:01,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:02:01,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-16 00:02:01,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:02:01,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:02:01,977 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,977 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:02:01,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:02:01,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:02:01,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-16 00:02:01,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-16 00:02:01,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:02:01,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-16 00:02:01,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-16 00:02:01,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-16 00:02:01,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-16 00:02:01,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-16 00:02:01,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-16 00:02:01,978 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,978 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-16 00:02:01,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-16 00:02:01,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-16 00:02:01,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-16 00:02:01,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-16 00:02:01,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-16 00:02:01,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-16 00:02:01,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-16 00:02:01,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-16 00:02:01,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-16 00:02:01,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-16 00:02:01,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-16 00:02:01,979 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,979 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-16 00:02:01,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-16 00:02:01,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-16 00:02:01,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-16 00:02:01,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-16 00:02:01,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:02:01,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-16 00:02:01,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-16 00:02:01,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-16 00:02:01,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-16 00:02:01,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-16 00:02:01,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-16 00:02:01,980 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,980 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2024-11-16 00:02:01,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-16 00:02:01,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-16 00:02:01,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 309 [2024-11-16 00:02:01,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 311 [2024-11-16 00:02:01,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2024-11-16 00:02:01,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 317 [2024-11-16 00:02:01,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2024-11-16 00:02:01,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 323 [2024-11-16 00:02:01,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2024-11-16 00:02:01,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,981 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-11-16 00:02:01,981 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 329 [2024-11-16 00:02:01,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-11-16 00:02:01,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 333 [2024-11-16 00:02:01,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-11-16 00:02:01,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-11-16 00:02:01,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 339 [2024-11-16 00:02:01,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,982 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-11-16 00:02:01,982 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 341 [2024-11-16 00:02:01,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2024-11-16 00:02:01,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 347 [2024-11-16 00:02:01,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-11-16 00:02:01,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-11-16 00:02:01,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2024-11-16 00:02:01,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 353 [2024-11-16 00:02:01,983 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,983 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2024-11-16 00:02:01,984 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 357 [2024-11-16 00:02:01,984 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2024-11-16 00:02:01,984 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 363 [2024-11-16 00:02:01,984 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 365 [2024-11-16 00:02:01,984 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2024-11-16 00:02:01,984 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 371 [2024-11-16 00:02:01,984 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,984 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2024-11-16 00:02:01,985 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,985 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2024-11-16 00:02:01,985 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,985 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2024-11-16 00:02:01,985 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,985 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-11-16 00:02:01,985 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,985 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2024-11-16 00:02:01,985 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,985 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 381 [2024-11-16 00:02:01,985 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,985 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2024-11-16 00:02:01,985 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,985 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 383 [2024-11-16 00:02:01,985 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,986 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2024-11-16 00:02:01,986 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,986 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2024-11-16 00:02:01,986 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,986 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2024-11-16 00:02:01,986 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:02:01,986 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2024-11-16 00:02:01,986 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,986 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2024-11-16 00:02:01,986 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:02:01,986 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 399 [2024-11-16 00:02:01,986 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,986 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 401 [2024-11-16 00:02:01,986 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,986 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2024-11-16 00:02:01,986 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:02:01,986 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2024-11-16 00:02:01,986 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,986 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2024-11-16 00:02:01,986 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,987 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2024-11-16 00:02:01,987 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:02:01,987 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2024-11-16 00:02:01,987 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:02:01,987 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2024-11-16 00:02:02,045 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:02:02,045 INFO L85 PathProgramCache]: Analyzing trace with hash 1887205349, now seen corresponding path program 1 times [2024-11-16 00:02:02,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:02:02,045 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [205932612] [2024-11-16 00:02:02,045 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:02:02,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:02:02,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:02:02,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 30 proven. 14 refuted. 0 times theorem prover too weak. 1646 trivial. 0 not checked. [2024-11-16 00:02:02,608 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:02:02,608 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [205932612] [2024-11-16 00:02:02,608 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [205932612] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:02:02,608 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [964879281] [2024-11-16 00:02:02,608 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:02:02,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:02:02,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:02:02,660 INFO L256 TraceCheckSpWp]: Trace formula consists of 972 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-16 00:02:02,663 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:02:03,245 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 31 proven. 14 refuted. 0 times theorem prover too weak. 1645 trivial. 0 not checked. [2024-11-16 00:02:03,245 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [964879281] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:02:03,245 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:02:03,246 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 15] total 27 [2024-11-16 00:02:03,246 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:02:03,246 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 541 is hopeless, skipping. [2024-11-16 00:02:03,246 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 664 is hopeless, skipping. [2024-11-16 00:02:03,246 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 787 is hopeless, skipping. [2024-11-16 00:02:03,246 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 910 is hopeless, skipping. [2024-11-16 00:02:03,247 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 1033 is hopeless, skipping. [2024-11-16 00:02:03,247 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 1156 is hopeless, skipping. [2024-11-16 00:02:03,247 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 1279 is hopeless, skipping. [2024-11-16 00:02:03,247 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 1402 is hopeless, skipping. [2024-11-16 00:02:03,247 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 1525 is hopeless, skipping. [2024-11-16 00:02:03,247 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 1550 is hopeless, skipping. [2024-11-16 00:02:03,247 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1559 [2024-11-16 00:02:03,266 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:02:03,267 INFO L85 PathProgramCache]: Analyzing trace with hash -1076880096, now seen corresponding path program 1 times [2024-11-16 00:02:03,267 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:02:03,267 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1075935371] [2024-11-16 00:02:03,267 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:02:03,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:02:04,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:02:13,339 INFO L134 CoverageAnalysis]: Checked inductivity of 12812 backedges. 304 proven. 4587 refuted. 0 times theorem prover too weak. 7921 trivial. 0 not checked. [2024-11-16 00:02:13,340 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:02:13,340 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1075935371] [2024-11-16 00:02:13,340 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1075935371] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:02:13,340 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1028290362] [2024-11-16 00:02:13,340 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:02:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:02:14,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:02:14,349 INFO L256 TraceCheckSpWp]: Trace formula consists of 4768 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-11-16 00:02:14,359 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:02:17,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12812 backedges. 3453 proven. 1253 refuted. 0 times theorem prover too weak. 8106 trivial. 0 not checked. [2024-11-16 00:02:17,447 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1028290362] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:02:17,447 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:02:17,447 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [57, 57] total 109 [2024-11-16 00:02:17,447 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:02:17,448 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1585 [2024-11-16 00:02:17,499 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:02:17,499 INFO L85 PathProgramCache]: Analyzing trace with hash -1557564767, now seen corresponding path program 1 times [2024-11-16 00:02:17,499 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:02:17,499 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675495616] [2024-11-16 00:02:17,499 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:02:17,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:02:18,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:02:27,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12851 backedges. 304 proven. 4587 refuted. 0 times theorem prover too weak. 7960 trivial. 0 not checked. [2024-11-16 00:02:27,682 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:02:27,683 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1675495616] [2024-11-16 00:02:27,683 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1675495616] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:02:27,683 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1928134492] [2024-11-16 00:02:27,683 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:02:27,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:02:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:02:28,775 INFO L256 TraceCheckSpWp]: Trace formula consists of 4863 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-11-16 00:02:28,786 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:02:31,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12851 backedges. 3453 proven. 1253 refuted. 0 times theorem prover too weak. 8145 trivial. 0 not checked. [2024-11-16 00:02:31,818 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1928134492] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:02:31,818 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:02:31,818 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [57, 57] total 109 [2024-11-16 00:02:31,818 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:02:31,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1591 [2024-11-16 00:02:31,853 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:02:31,853 INFO L85 PathProgramCache]: Analyzing trace with hash -243996767, now seen corresponding path program 1 times [2024-11-16 00:02:31,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:02:31,854 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [796798186] [2024-11-16 00:02:31,854 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:02:31,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:02:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:02:42,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12851 backedges. 304 proven. 4587 refuted. 0 times theorem prover too weak. 7960 trivial. 0 not checked. [2024-11-16 00:02:42,010 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:02:42,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [796798186] [2024-11-16 00:02:42,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [796798186] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:02:42,011 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [536072901] [2024-11-16 00:02:42,011 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:02:42,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:02:43,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:02:43,078 INFO L256 TraceCheckSpWp]: Trace formula consists of 4899 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-11-16 00:02:43,088 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:02:46,109 INFO L134 CoverageAnalysis]: Checked inductivity of 12851 backedges. 3453 proven. 1253 refuted. 0 times theorem prover too weak. 8145 trivial. 0 not checked. [2024-11-16 00:02:46,109 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [536072901] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:02:46,109 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:02:46,109 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [57, 57] total 109 [2024-11-16 00:02:46,110 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:02:46,110 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1601 [2024-11-16 00:02:46,145 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:02:46,146 INFO L85 PathProgramCache]: Analyzing trace with hash -1199866778, now seen corresponding path program 1 times [2024-11-16 00:02:46,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:02:46,146 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195342350] [2024-11-16 00:02:46,146 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:02:46,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:02:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:02:56,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12883 backedges. 304 proven. 4587 refuted. 0 times theorem prover too weak. 7992 trivial. 0 not checked. [2024-11-16 00:02:56,383 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:02:56,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195342350] [2024-11-16 00:02:56,383 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1195342350] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:02:56,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1089733566] [2024-11-16 00:02:56,383 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:02:56,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:02:57,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:02:57,482 INFO L256 TraceCheckSpWp]: Trace formula consists of 4938 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-11-16 00:02:57,492 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:03:00,433 INFO L134 CoverageAnalysis]: Checked inductivity of 12883 backedges. 3453 proven. 1253 refuted. 0 times theorem prover too weak. 8177 trivial. 0 not checked. [2024-11-16 00:03:00,433 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1089733566] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:03:00,433 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:03:00,433 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [57, 57] total 109 [2024-11-16 00:03:00,433 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:03:00,434 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 1614 is hopeless, skipping. [2024-11-16 00:03:00,434 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1628 [2024-11-16 00:03:00,434 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:03:00,434 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1631 [2024-11-16 00:03:00,434 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:00,434 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1632 [2024-11-16 00:03:00,434 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:00,434 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1634 [2024-11-16 00:03:00,434 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:00,434 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:03:00,434 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:03:00,435 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:03:00,435 INFO L85 PathProgramCache]: Analyzing trace with hash 1434599467, now seen corresponding path program 17 times [2024-11-16 00:03:00,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:03:00,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [341973632] [2024-11-16 00:03:00,436 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:03:00,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:03:01,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:03:11,152 INFO L134 CoverageAnalysis]: Checked inductivity of 12916 backedges. 304 proven. 4587 refuted. 0 times theorem prover too weak. 8025 trivial. 0 not checked. [2024-11-16 00:03:11,152 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:03:11,152 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [341973632] [2024-11-16 00:03:11,152 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [341973632] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:03:11,152 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [457161312] [2024-11-16 00:03:11,152 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-16 00:03:11,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:03:11,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:03:11,155 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 00:03:11,156 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 Received shutdown request... [2024-11-16 00:06:25,963 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 00:06:25,964 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-16 00:06:25,964 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 00:06:26,999 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 00:06:27,001 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 [2024-11-16 00:06:27,164 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Forcibly destroying the process [2024-11-16 00:06:27,203 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Forceful destruction successful, exit code 137 [2024-11-16 00:06:27,205 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-16 00:06:27,205 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-16 00:06:27,205 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [57] total 57 [2024-11-16 00:06:27,205 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569869306] [2024-11-16 00:06:27,205 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-16 00:06:27,206 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 57 states [2024-11-16 00:06:27,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:06:27,206 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2024-11-16 00:06:27,207 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=508, Invalid=2684, Unknown=0, NotChecked=0, Total=3192 [2024-11-16 00:06:27,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:27,207 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:06:27,207 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 57 states have (on average 9.771929824561404) internal successors, (557), 57 states have internal predecessors, (557), 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 00:06:27,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:27,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2024-11-16 00:06:27,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:06:27,213 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable95,SelfDestructingSolverStorable96,SelfDestructingSolverStorable97,SelfDestructingSolverStorable98,SelfDestructingSolverStorable104,SelfDestructingSolverStorable99,SelfDestructingSolverStorable105,SelfDestructingSolverStorable100,SelfDestructingSolverStorable101,SelfDestructingSolverStorable102,SelfDestructingSolverStorable103 [2024-11-16 00:06:27,213 WARN L596 AbstractCegarLoop]: Verification canceled: while executing DepthFirstTraversal. [2024-11-16 00:06:27,216 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 5 remaining) [2024-11-16 00:06:27,216 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 5 remaining) [2024-11-16 00:06:27,216 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 5 remaining) [2024-11-16 00:06:27,216 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 5 remaining) [2024-11-16 00:06:27,216 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 5 remaining) [2024-11-16 00:06:27,221 INFO L422 BasicCegarLoop]: Path program histogram: [17, 5, 1, 1, 1] [2024-11-16 00:06:27,223 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-16 00:06:27,223 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-16 00:06:27,226 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:06:27 BasicIcfg [2024-11-16 00:06:27,226 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-16 00:06:27,226 INFO L158 Benchmark]: Toolchain (without parser) took 823476.84ms. Allocated memory was 100.7MB in the beginning and 3.3GB in the end (delta: 3.2GB). Free memory was 72.1MB in the beginning and 2.4GB in the end (delta: -2.3GB). Peak memory consumption was 835.4MB. Max. memory is 8.0GB. [2024-11-16 00:06:27,227 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 100.7MB. Free memory is still 51.1MB. There was no memory consumed. Max. memory is 8.0GB. [2024-11-16 00:06:27,227 INFO L158 Benchmark]: CACSL2BoogieTranslator took 284.31ms. Allocated memory is still 100.7MB. Free memory was 71.8MB in the beginning and 58.6MB in the end (delta: 13.2MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2024-11-16 00:06:27,227 INFO L158 Benchmark]: Boogie Procedure Inliner took 44.10ms. Allocated memory is still 100.7MB. Free memory was 58.6MB in the beginning and 56.3MB in the end (delta: 2.4MB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-16 00:06:27,227 INFO L158 Benchmark]: Boogie Preprocessor took 39.28ms. Allocated memory is still 100.7MB. Free memory was 56.3MB in the beginning and 54.2MB in the end (delta: 2.1MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2024-11-16 00:06:27,227 INFO L158 Benchmark]: RCFGBuilder took 931.28ms. Allocated memory is still 100.7MB. Free memory was 54.2MB in the beginning and 48.8MB in the end (delta: 5.4MB). Peak memory consumption was 38.5MB. Max. memory is 8.0GB. [2024-11-16 00:06:27,228 INFO L158 Benchmark]: TraceAbstraction took 822170.43ms. Allocated memory was 100.7MB in the beginning and 3.3GB in the end (delta: 3.2GB). Free memory was 48.3MB in the beginning and 2.4GB in the end (delta: -2.4GB). Peak memory consumption was 809.5MB. Max. memory is 8.0GB. [2024-11-16 00:06:27,229 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 51.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 284.31ms. Allocated memory is still 100.7MB. Free memory was 71.8MB in the beginning and 58.6MB in the end (delta: 13.2MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 44.10ms. Allocated memory is still 100.7MB. Free memory was 58.6MB in the beginning and 56.3MB in the end (delta: 2.4MB). There was no memory consumed. Max. memory is 8.0GB. * Boogie Preprocessor took 39.28ms. Allocated memory is still 100.7MB. Free memory was 56.3MB in the beginning and 54.2MB in the end (delta: 2.1MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 931.28ms. Allocated memory is still 100.7MB. Free memory was 54.2MB in the beginning and 48.8MB in the end (delta: 5.4MB). Peak memory consumption was 38.5MB. Max. memory is 8.0GB. * TraceAbstraction took 822170.43ms. Allocated memory was 100.7MB in the beginning and 3.3GB in the end (delta: 3.2GB). Free memory was 48.3MB in the beginning and 2.4GB in the end (delta: -2.4GB). Peak memory consumption was 809.5MB. 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: 1434531, independent: 1305639, independent conditional: 1302656, independent unconditional: 2983, dependent: 128892, dependent conditional: 128872, dependent unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1314576, independent: 1305639, independent conditional: 1302656, independent unconditional: 2983, dependent: 8937, dependent conditional: 8917, dependent unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1314576, independent: 1305639, independent conditional: 1302656, independent unconditional: 2983, dependent: 8937, dependent conditional: 8917, dependent unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1665016, independent: 1305639, independent conditional: 1302656, independent unconditional: 2983, dependent: 359377, dependent conditional: 359357, dependent unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1665016, independent: 1305639, independent conditional: 54731, independent unconditional: 1250908, dependent: 359377, dependent conditional: 187551, dependent unconditional: 171826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1665016, independent: 1305639, independent conditional: 54731, independent unconditional: 1250908, dependent: 359377, dependent conditional: 187551, dependent unconditional: 171826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3003, independent: 2711, independent conditional: 42, independent unconditional: 2669, dependent: 292, dependent conditional: 272, dependent unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3003, independent: 2663, independent conditional: 0, independent unconditional: 2663, dependent: 340, dependent conditional: 0, dependent unconditional: 340, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 340, independent: 48, independent conditional: 42, independent unconditional: 6, dependent: 292, dependent conditional: 272, dependent unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 340, independent: 48, independent conditional: 42, independent unconditional: 6, dependent: 292, dependent conditional: 272, dependent unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 9658, independent: 1330, independent conditional: 1045, independent unconditional: 285, dependent: 8328, dependent conditional: 7451, dependent unconditional: 877, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 41, Protected Queries: 0 ], Cache Queries: [ total: 1665016, independent: 1302928, independent conditional: 54689, independent unconditional: 1248239, dependent: 359085, dependent conditional: 187279, dependent unconditional: 171806, unknown: 3003, unknown conditional: 314, unknown unconditional: 2689] , Statistics on independence cache: Total cache size (in pairs): 3044, Positive cache size: 2752, Positive conditional cache size: 83, Positive unconditional cache size: 2669, Negative cache size: 292, Negative conditional cache size: 272, Negative unconditional cache size: 20, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1419731, Maximal queried relation: 13, Independence queries for same thread: 119955, Persistent sets #1 benchmarks: Persistent set computation time: 1.3s, Number of persistent set computation: 1084, Number of trivial persistent sets: 652, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 3003, independent: 2983, independent conditional: 0, independent unconditional: 2983, dependent: 20, dependent conditional: 0, dependent unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1434531, independent: 1305639, independent conditional: 1302656, independent unconditional: 2983, dependent: 128892, dependent conditional: 128872, dependent unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1314576, independent: 1305639, independent conditional: 1302656, independent unconditional: 2983, dependent: 8937, dependent conditional: 8917, dependent unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1314576, independent: 1305639, independent conditional: 1302656, independent unconditional: 2983, dependent: 8937, dependent conditional: 8917, dependent unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1665016, independent: 1305639, independent conditional: 1302656, independent unconditional: 2983, dependent: 359377, dependent conditional: 359357, dependent unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1665016, independent: 1305639, independent conditional: 54731, independent unconditional: 1250908, dependent: 359377, dependent conditional: 187551, dependent unconditional: 171826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1665016, independent: 1305639, independent conditional: 54731, independent unconditional: 1250908, dependent: 359377, dependent conditional: 187551, dependent unconditional: 171826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3003, independent: 2711, independent conditional: 42, independent unconditional: 2669, dependent: 292, dependent conditional: 272, dependent unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3003, independent: 2663, independent conditional: 0, independent unconditional: 2663, dependent: 340, dependent conditional: 0, dependent unconditional: 340, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 340, independent: 48, independent conditional: 42, independent unconditional: 6, dependent: 292, dependent conditional: 272, dependent unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 340, independent: 48, independent conditional: 42, independent unconditional: 6, dependent: 292, dependent conditional: 272, dependent unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 9658, independent: 1330, independent conditional: 1045, independent unconditional: 285, dependent: 8328, dependent conditional: 7451, dependent unconditional: 877, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 41, Protected Queries: 0 ], Cache Queries: [ total: 1665016, independent: 1302928, independent conditional: 54689, independent unconditional: 1248239, dependent: 359085, dependent conditional: 187279, dependent unconditional: 171806, unknown: 3003, unknown conditional: 314, unknown unconditional: 2689] , Statistics on independence cache: Total cache size (in pairs): 3044, Positive cache size: 2752, Positive conditional cache size: 83, Positive unconditional cache size: 2669, Negative cache size: 292, Negative conditional cache size: 272, Negative unconditional cache size: 20, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1419731, Maximal queried relation: 13, Independence queries for same thread: 119955 - TimeoutResultAtElement [Line: 155]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while executing DepthFirstTraversal. - TimeoutResultAtElement [Line: 148]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while executing DepthFirstTraversal. - TimeoutResultAtElement [Line: 146]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while executing DepthFirstTraversal. - TimeoutResultAtElement [Line: 145]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while executing DepthFirstTraversal. - TimeoutResultAtElement [Line: 147]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while executing DepthFirstTraversal. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 279 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 822.0s, OverallIterations: 26, TraceHistogramMax: 0, PathProgramHistogramMax: 17, EmptinessCheckTime: 53.5s, 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: 1147, 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: 1.7s SsaConstructionTime, 278.3s SatisfiabilityAnalysisTime, 89.8s InterpolantComputationTime, 27197 NumberOfCodeBlocks, 25751 NumberOfCodeBlocksAsserted, 94 NumberOfCheckSat, 38332 ConstructedInterpolants, 0 QuantifiedInterpolants, 139969 SizeOfPredicates, 238 NumberOfNonLiveVariables, 29358 ConjunctsInSsa, 511 ConjunctsInUnsatCore, 64 InterpolantComputations, 7 PerfectInterpolantSequences, 82061/111326 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: 195.1s, ConditionCalculationTime: 1.7s, CommutingCounterexamples: 1, ConditionCalculations: 1675, TraceChecks: 41, UnknownTraceChecks: 0, ImperfectProofs: 40, QuantifiedConditions: 0, FalseConditions: 0 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown